Filter Questions and Answers:

reset filter

Expert Answers about Trailer Coupler Locks


  • Recommended Lock for Underslung Coupler on 2018 Jayco Trailer
  • Your new 2018 Jayco trailer has a bottom mount or underslung coupler. For a lock that will work well, I recommend the Atwood AMPlock Underslung Coupler Lock # AT89006. This cast iron lock is designed specifically for underslung couplers and will help deter theft by blocking the ball socket and the surrounding flat lip. It features a rotating-disc-tumbler lock that provides maximum security with nearly a million possible key codes. It will fit flat-lipped couplers for 2-5/16 inch balls with...
    view full answer...

  • Recommended Trailer Coupler Lock for a 2-5/16
  • I want to start off by saying that any trailer lock that you purchase will never be able to fully secure your trailer from a thief. If they are determined enough to bring equipment with them to remove a lock then given enough time they will be able to remove a lock. This will be the case no matter what you what you are looking to put a lock on. With that being said, the Blaylock EZ Lock Trailer Coupler Lock # BLTL-33 that you referenced is a great lock that has received many great reviews...
    view full answer...

  • Coupler Locks That can be Keyed Alike
  • We have coupler locks that can be keyed alike which are very similar to the MasterLock # ML389DAT, though unfortunately it cannot be keyed alike. The Fastway Universal Trailer Coupler Lock # DT25013KA can though, and like the MasterLock it works with 1-7/8", 2" and 2-5/16" couplers, and A-frame, straight channel, round tongue, flat plate and surge-type couplers. This coupler lock has been rated impressively high by a pretty large sample size of customers, with 311 reviewers leaving an...
    view full answer...

  • Is the Blaylock EZ Lock Coupler Lock Part BLTL-38 Easy To Cut Through
  • The Blaylock EZ Lock Coupler Lock part # BLTL-38 is indeed made of aluminum which is a softer metal. However, if a would be thief has any sort of powered saw on hand they are going to get though most locks no problem and that's just the said reality of it unfortunately. If you prefer a coupler lock made of steel then you can use the Master Lock Trailer Coupler Lock part # 377DAT or the Fastway Universal Trailer Coupler Lock part # DT25013KA which would indeed be more difficult to cut though....
    view full answer...

  • Best Coupler Lock Options for a 2015 Ranger Trail Boat Trailer
  • We have a few different universal options that I recommend choosing from. The Master Lock Trailer Coupler Lock # ML389DAT is a great option because it has a bright red color to draw attention to the fact that there is a lock on the trailer. Since the idea behind a lock is to deter theft, drawing attention to the lock will help to intimidate a would-be trailer thief. One of the most popular options is the Fastway Trailer Coupler Lock # DT25013KA. You can order this lock keyed alike...
    view full answer...

  • Comparing the Stainless Steel Trailer Coupler Lock e98890 and Trailer Coupler Lock e98889
  • The Stainless Steel Trailer Coupler Lock part # e98890 is made of stainless steel, not chrome plated which is why it is more expensive than the Trailer Coupler Lock part # e98889 which is chrome plated steel. The stainless steel option is better as you don't run the risk of the chrome plating chipping and exposing unprotected steel. In regards to the Bulldog Lifelong Trailer Coupler Lock part # BD580403, this will work with pretty much any trigger style latch with a 1/4" diameter pin...
    view full answer...

  • Recommended Coupler Lock For Best Theft Deterring
  • I'm sorry you don't find the Reese Tow and Store Lock Kit # RP7014700 to be acceptable. Based on your description it sounds like you are focused on the coupler lock and we have very positive reviews on this product. However we do offer a wide range of each product to allow you to determine the best fit for your needs and budget. I have linked the page to all of the options to assist. I personally like the Fastway Universal Trailer Coupler Lock # DT25013KA and that is my recommendation...
    view full answer...

  • Coupler Lock Recommendation for Trailer with 4 inch Wide Coupler
  • We have a solution that will work great but the part # BLTL-20-40D would not be what you'd need as it is designed to fit a Bulldog Collar Lok couplare and is only 3-3/16 inches wide. The # DT25013KA would instead be what I recommend as this fits all standard coupler sizes like what you have.
    view full answer...

  • Trailer Coupler Lock for 2019 Jayco Jay Flight 28BHBE
  • Looks like you have a standard underslung thumb latch coupler like the part # CA-5335-B. The Master Lock coupler lock part # 377DAT would fit this and work well.
    view full answer...

  • Coupler Lock for 2-5/16" Trailer Coupler Ball
  • We do not have any type of database of parts lists on each year, make and model of trailer so while we cannot tell you what type of coupler you have on your 2005 Airstream there are universal applications that should work. I recommend checking out the Master Lock Trailer Coupler Lock # ML389DAT which will work on your Airstream if you have a standard lip, rolled lip, straight lip, surge brake, hammer blow or UFP couplers. If you take a look at the accompanying photo you can see how...
    view full answer...

  • Recommended Coupler Lock For Adjustable Ball Coupler
  • The HITCH-LOCK Trailer Guard Coupler Lock by Dutton-Lainson # DL13980 is a great option for both keeping your trailer coupler locked in place and deterred from theft. You of course need an external padlock like the Master Lock Shrouded Padlock # 37DAT for this application. If you are just looking for a lock when the trailer is not coupled, I recommend the Trailer Coupler Lock - Gorilla Guard for 2" Couplers # 63228 or # 63227 in 2-5/16 inch.
    view full answer...

  • Will the Master Lock Coupler Lock # ML389DAT Fit a 4 Wide Trailer Coupler
  • We do have some options for you but the Master Lock Trailer Coupler Lock # ML389DAT that you referenced has a max coupler width of 3-1/4" so your coupler will be a little too big for it. For a coupler lock that can accommodate a 4" wide coupler we have the following: Tow Ready Gorilla Guard - # 63227 Fastway Universal Coupler Lock - # DT25013KA Master Lock Coupler Lock - # 377DAT etraiiler.com Coupler Lock - # e98895 Out of those options I recommend going with the etrailer lock....
    view full answer...

  • Multi-Fit Coupler Lock That Can Be Ordered Keyed-Alike
  • Reese Tow and Store Lock Kit # RP7014700 is not offered with the keyed-alike option but we do have many similar lock products that are, such as Fastway Universal Trailer Coupler Lock # DT25013KA. You can select the keyed-alike feature on the item's page, just above the add to cart button.
    view full answer...

  • Recommended Coupler Lock That Can Be Keyed Alike
  • I do have a great option for you, however the Blu Ox Trailer Coupler Lock # BX88351 that you referenced cannot be keyed alike with other units. If you were to order 7 of these locks you may get 7 different lock cores/keys. For a similar coupler lock that can be ordered keyed alike I highly recommend the Fastway Universal Trailer Coupler Lock # DT25013KA, which like the Bulldog model will fit 1-7/8", 2", and 2-5/16" hitch balls. It features an anti-drill pin that discourages drilling...
    view full answer...

  • Master Lock Padlock to Work With Blaylock EZ Lock Trailer Coupler
  • The Master Lock 970DPF will not work with the Blaylock EZ Lock Trailer Coupler # BLTL-33; instead you would want to use the Master Lock Padlock # ML40D.
    view full answer...

  • Coupler Lock for Trailer Coupler with Rolled Lip
  • You are absolutely right that the rolled lip on your trailer's coupler will prevent using some types of locks but we do have a solution for you. If your coupler measures no more than 4-1/2-inches wide (including the lip) you can use the Fastway Universal Trailer Coupler Lock # DT25013KA. If it is wider then instead you can use Master Lock # 377DAT. The coupler lip appears too tall to work with lock # ML389DAT.
    view full answer...

  • Recommended Coupler Lock and Padlock Compatible with Standard Travel Trailer Couplers
  • The EZ Lock Trailer Coupler Lock for 1-7/8", 2", 2-5/16" Bulldog Collar-Lok Couplers # BLTL-20 is specifically designed for a collar lock style coupler like # BD028657. For a standard travel trailer, you most likely do not have that style coupler, so I recommend the Blaylock EZ Lock Trailer Coupler Lock for 1-7/8", 2", and 2-5/16" Couplers - Aluminum # BLTL-33 for the same style that is compatible with most travel trailer coupler styles. If you want one with a padlock included, I recommend...
    view full answer...

  • Coupler Lock for Trigger Latch Coupler that has 3/4 inch Span
  • We have the MasterLock Trigger Style Coupler Lock part # 605DAT which has a span of 3/4 inches like you said you need that would work well. You are correct and the tighter the latch opening is to the trigger latch of the coupler the harder it would be for a thief to get in there and cut the shackle.
    view full answer...

  • Can Extra Keys be Ordered for Fastway Universal Trailer Coupler Lock?
  • There are extra keys that can be purchased for the Fastway Universal Trailer Coupler Lock # DT25013KA. Once you have the lock and know your key number you can order extras; for example you'd want to order # FA-KEY-305 if your key number had 305 on it or # FA-KEY-309 if you had key number 309, and so on. I have linked the page with each of our replacement keys for Fastway once you find out your key number.
    view full answer...

  • Can Keys for Curt Trailer Locks be Duplicated
  • A locksmith could duplicate the keys used for Curt trailer hitch locks # C23088. Since your business uses cargo trailers you might also be interested in tracking devices such as the Linxup GPS Vehicle Tracking Device # 300-AT3-S. So if a trailer is ever stolen you will be able to find it and bring the thieves to justice! I have linked a video for you.
    view full answer...

  • Does BlayLock Coupler Lock # BLTL-22 Fit 2003 Ram Collar Lock Style Coupler
  • Yes, the BlayLock Coupler Lock part # BLTL-22 does fit your Ram coupler jack that is a collar lock style like the # CA-5196-B. Your Ram coupler and the # CA-5196-B are the same as they are both made by same company.
    view full answer...

  • Recommended Lock for Demco eZ-Latch Coupler
  • To secure your PJ Trailer that's equipped with the Demco eZ-Latch Coupler # DM14040-81 I highly recommend the Fastway Universal Trailer Coupler Lock # DT25013KA, which doesn't require a lip on the coupler for a proper connection. This is a heavy-duty lock that uses a ball and shackle to prevent potential thieves from coupling their truck to the trailer and taking off. Its hardened chrome-plated construction will resist corrosion and the bolt-blocked locking system prevents the lock from...
    view full answer...

  • Hitch Receiver and Coupler Trigger Lock Compatible with Toyota Factory Receiver Width
  • The 2018 Toyota Tundra factory hitch is built up around the pin so it is wider than usual and will not fit the traditional 2 inch hitch pin like found in # 2848DAT. You will simply need the longer hitch pin. The Trailer Hitch Receiver Lock - Extra Long - Flush Design for 2-1/2" Trailer Hitches # RH5-XL will work well for you and give you adequate space. If you want one that codes to your truck key, you can use the Bolt Lock # BL7023584. If you want the coupler lock as well then you...
    view full answer...

  • A-Frame Coupler Lock for Wide Latch
  • There is a solution for you, though the Master Lock Hitch Receiver and Coupler Latch Lock Set # 1481DAT will fit coupler latches that are 2". Instead, I recommend the Bulldog Easy Access Coupler Lock # BD580409 which has a 1/4" pin diameter and spans 3-5/8". I've added links to video reviews of this coupler lock for you to take a look at.
    view full answer...

  • Trailer Coupler Lock For Square Coupler With 2-5/16 Ball
  • It sounds like you have an Unique Functional Product 2-5/16" square coupler which was bought out by Dexter. The MegaHitch Coupler lock part # UF35-946510 is designed to fit the standard sized coupler so it will most likely not be wide enough or tall enough to fit the square coupler according to Ultra-Fab. I recommend to measure the height and width of your particular square coupler and compare it to the Blaylock EZ Lock Trailer Coupler Lock part # BLTL-33-40D which has a inside width...
    view full answer...

  • Replacement Key for Fulton Outboard Motor Lock OML0127
  • There are replacement keys available for your Gorilla Guard Trailer Coupler Lock # 63228 but you would need to know the key number to get the replacement at part CKEY-BS. If you know the key number just enter it where it says "Key Number" for a replacement. If you do not know your key number you would need a new Gorilla Guard Lock # 63228.
    view full answer...

  • Multiple Trailer Coupler Locks That Can Be Keyed Alike
  • I do have a trailer coupler lock that can be keyed alike but the Master Lock Trailer Coupler Lock part # ML389DAT cannot. Instead you will want to use the Fastway Universal Trailer Coupler Lock part # DT25013KA which can be keyed alike and will work on 1-7/8", 2" and 2-5/16" trailer couplers. This is currently the most cost effective trailer coupler lock we have that can be keyed to match one another. I have attached a review video of the Fastway coupler lock for you as well.
    view full answer...

  • Will Atwood AMPLock Underslung Coupler Lock Fit Underslung Coupler on 2020 Jayco White Hawk
  • Since you have an underslung 2-5/16" coupler on your 2020 Jayco White Hawk trailer the Atwood AMPlock Underslung Coupler Lock # AT89006 should fit just fine. You just need to make sure that your coupler doesn't exceed 4-5/8" wide and that the lip thickness doesn't exceed 2-1/2" (see attached photo).
    view full answer...

  • Recommendation for Class V Hitch Lock and Coupler Lock
  • There are many hitch receiver sizes available in Class V. For a 2 inch receiver, I recommend the Bulldog Lifelong Trigger-Style Coupler Lock and 2" Trailer Hitch Receiver Lock - Chrome # BD580404 to give you both the hitch lock and the trigger coupler lock. For a 2-1/2 inch receiver, I recommend the Trailer Hitch Receiver Lock - Extra Long - Flush Design for 2-1/2" Trailer Hitches # e98881. For a 3 inch receiver, I recommend the hitch lock # WS05. This hitch lock is one of the...
    view full answer...

  • Can Blaylock EZ Lock Trailer Coupler Lock Fit Demco Channel Style Coupler # DM13203-95
  • Yes, the Blaylock EZ Lock Trailer Coupler Lock # BLTL-33 that you referenced does fit the Demco Channel Tongue Trailer Coupler # DM13203-95 that you referenced. The max diameter shackle you could fit through the hole on the 3/4 inch long pin is 3/8 of an inch like what the Master Lock Stainless Steel Padlock # ML40D has.
    view full answer...

  • Trailer Coupler Lock to Replace One With no Key
  • Replacement keys for trailer coupler locks from this manufacturer were once something that was offered, but because there was so much difficulty getting the correct key they are no longer available. That means the only option if you don't have a key is to cut off your current lock and replace it. The good news is you can get an outstanding coupler lock for a price that is very similar to getting a replacement key. I strongly recommend the Master Lock Trailer Coupler Lock # ML389DAT which...
    view full answer...

  • Replacement for Atwood AMPlock Trailer Coupler Lock Part AT89004
  • The Atwood AMPlock Trailer Coupler Lock part AT89004 which is for overslung couplers (coupler on top of frame) has been discontinued by the manufacturer as with a lot of Atwood products as they are no longer in business. The Atwood AMPlock Underslung Coupler Lock part # AT89006 which is for underslung couplers (coupler on bottom of frame) is only available while supplies lasts and has also been discontinued by the manufacturer. That said, you do not need to use an Atwood coupler lock...
    view full answer...

  • Trailer Coupler Lock e98888 Material
  • The Trailer Coupler Lock # e98888 is made from stainless steel. I attached a review video link for this for you to check out as well.
    view full answer...

  • Coupler Lock Recommendation for Trailer with Underslung Coupler
  • Thanks for the picture of your coupler! From that I can tell you have an "underslung" coupler which we have a coupler lock specifally designed for. For that you'd want the AMPLock Coupler part # AT89006 which will work great for you. I attached a picture of it installed on an underslung coupler just like yours as well.
    view full answer...

  • Recommended Coupler Lock for the Titan Model 20 Brake Actuator
  • I do have an option for you but the release handle on the Titan Zinc-Plated Brake Actuator part # T4750720 is going to limit the use of some coupler locks like the MegaHitch Lock Coupler Vault Pro part # UF35-946510. Instead, I recommend the Blaylock EZ Lock Trailer Coupler Lock part # BLTL-33-40D. In order to break though this lock you would have to cut though a 3/4" thick hardened steel pin which is easier said than done. This would require power tools but if a would-be thief does have...
    view full answer...

  • Is the Atwood AMPlock Underslung Coupler Lock the Same as the AMPLOCK U-TLS2516I
  • Although we don't carry the AMPLOCK U-TLS2516I, from what I could find it does look exactly the same as the Atwood AMPlock Underslung Coupler Lock # AT89006. The AMPlock Underslung Coupler Lock is compatible with 2-5/16" couplers that are no wider than 4-5/8" (including the lip), and have a lip no thicker than 2-1/2" (see attached photo). You can use this to determine if it is the correct fit for your application. It also has a cast iron body and comes with a 2-year warranty. I have...
    view full answer...

  • 2015 Jayco Jay Flight 27RLS Coupler Lock Recommendation
  • I pulled up a picture of your 2015 Jayco Jay Flight 27rls and the coupler looks to be an underslung coupler like the part # CA-5335-B. Which then for a lock that is specifically designed to fit this type of coupler we have the part # AT89006 from Atwood that will work great. I attached a picture of this lock installed on a coupler for you to check out as well.
    view full answer...

  • Recommended Lock for Underslung Coupler on 2018 Jayco Jay Feather 27RL Travel Trailer
  • The most versatile coupler lock that is guaranteed to work with your 2018 Jayco Jay Feather 27RL is the Fastway Universal Trailer Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers # DT25013KA. This has the tube key lock cylinder for more security. Another great option is the Atwood AMPlock Underslung Coupler Lock - 2-5/16" Ball Couplers - Cast Iron # AT89006 but I can't confirm the height of your coupler will be compatible.
    view full answer...

  • Will Master Lock Coupler Lock # ML389DAT Fit Big Tex 70DM-18 Car Hauler
  • The Master Lock Trailer Coupler Lock # ML389DAT will work well on your Big Tex 70DM 18 car trailer. I looked up pictures of the trailer and found that it has a collar lock style coupler which we know this lock works great with. I attached a picture of this lock used on a similar coupler for you to check out as well.
    view full answer...

  • Is the Blaylock EZ Lock Trailer Coupler Lock Available for 2" and 1-7/8" Trailer Couplers
  • Yes, we do have the Blaylock EZ Lock Trailer Coupler Lock part # BLTL-34, for a 2-5/16" coupler, in a size that is compatible with both 2" and 1-7/8" trailer couplers. This is found on our site as part # BLTL-38 and comes with 2 keys. You can order these keyed alike by changing the "Keyed Alike?" drop down menu and then entering the desired amount in the quantity box. A review video has also been linked for you to check out.
    view full answer...

  • How To Order Stainless Steel Hitch Locks and Coupler Locks to be Keyed Alike
  • For stainless steel coupler lock and hitch receiver lock that can be keyed alike, I would recommend the etrailer brand locks. They offer the etrailer Stainless Steel 2 Inch Hitch Receiver Lock, part # e98882, which will fit most 2 inch hitch receivers, and has an inside width of 2-5/8 inches. For coupler locks they offer the etrailer Stainless Steel 7/8 Inch Span Coupler Lock, part # e98890, which has an inside width of 7/8-inch, and the etrailer Stainless Steel 1/2 Inch Span Coupler...
    view full answer...

  • Recommended Trailer Coupler Lock for Multiple Wells Cargo Trailers
  • The Atwood AMPlock Underslung Coupler Lock part # AT89006 as the name states is for underslung trailer couplers, which is not what you have. You have an overslung trailer coupler therefore the AMPlock won't work. It also only fits trailers with a 2-5/16"coupler. For your multiple 2003 Wells Cargo Trailers, I recommend the Fastway Universal Trailer Coupler Lock part # DT25013KA because it is designed for overslung trailer couplers, will fit both 2" and 2-5/16" couplers, and best of all...
    view full answer...

  • Getting Keyed Alike Locksets for Hitch, Coupler and Cable Locks
  • Yes, you can get all of the locks you have mentioned keyed alike as long as you order from our Keyed Alike locks page. If you order all the locks you need at the same time they will come keyed alike. If you decide you need another lock keyed the same later you can call our customer service line at 1-800-298-8924 and request a lock, as long as it is on our Keyed Alike locks page, with the same key by giving them the key number you have. When you order please be sure to select keyed alike...
    view full answer...

  • What Material is the Trailer Coupler Latch Lock # 2878DAT Made From
  • The 7/8" Wide Trailer Coupler Latch Lock # 2878DAT is made of hardened steel. As far as how easy it is to defeat, ultimately any lock can be defeated given enough time and the right tools. Since there is no gauge of how "breakeable" a specific lock is, we recommend making your setup look intimidating to deter would-be thieves. If you are wanting to deter theft of your trailer when it is coupled then the Bulldog # BD580404 is a great option because it has a coupler lock and a ball...
    view full answer...

  • Will Atwood AMPlock Underslung Coupler Lock # AT89006 Fit a Grand Design Imagine Travel Trailer
  • Atwood AMPlock Underslung Coupler Lock # AT89006 will fit couplers under 4-5/8 inches wide and under 2-1/2 inches tall. If the coupler on your trailer meets those requirements then the lock will fit.
    view full answer...

  • Recommended Adjustable Coupler Lock for Tight Fit
  • The Blaylock EZ Lock Trailer Coupler Lock for 1-7/8", 2", and 2-5/16" Couplers - Aluminum # BLTL-33 isn't necessarily designed for a tight fit. It is designed to give you a couple different pin location options but the latch is really all that keeps it in place tightly as the pin just prevents removal. If you want a tighter lock, I recommend the Fastway Universal Trailer Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers # DT25013KA which allows for many adjustment points for a precise...
    view full answer...

  • Coupler Lock Recommendation for 2018 Airstream Basecamp
  • I looked up pictures of the 2018 Airstream Basecamp and it uses a pretty standard style A-frame coupler. The best and most universal coupler lock we have for that would be the Fastway Universal Lock # DT25013KA. We have found that this fits nearly all styles of couplers very well.
    view full answer...

  • How Theft-Proof is the etraiiler.com Coupler Lock # e98888
  • Locks are for keeping honest folks honest, just about any lock can eventually be defeated if the crook is determined enough. The lock you mention, part # e98888, provides what I would call minimal deterrence against theft. If there are two identical boat trailers parked side by side, one using the # e98888 lock, and the other unlocked, the lock will do its job and deter the crook from taking your trailer. One quick snip with some bolt cutters, and the lock will be defeated, but the...
    view full answer...

  • BLTL-20 Coupler Lock Fit a Bulldog Coupler Heavy-Duty Cast Head Coupler w/ Wedge Latch
  • I went and pulled a coupler like you have part # BD44150W0317 and the coupler lock you are interested in part # BLTL-20 and found that they lock is wide enough to fit this coupler. I attached a picture that shows the two products next to each other to show that they would fit.
    view full answer...

  • Inside Width of Blaylock Total Encasement Coupler Lock # BLTL-23
  • The inside width of the Blaylock # BLTL-23 is 3-1/4 inches, as you can see in the photograph I've edited for you. I don't know which website you're referring to, but the information is incorrect.
    view full answer...

  • Recommended Coupler Lock For Horse Trailer With 2-5/16 Inch Coupler
  • If you are looking for a coupler lock when the trailer is parked and not hooked up to your towing vehicle I recommend the Fastway Universal Trailer Coupler Lock, part # DT25013KA. This lock slips inside the coupler where the hitch ball goes and has a hardened shackle that holds the lock in place. If you are looking for a pin-style coupler lock I recommend part # e98888. This lock has a 1/4-inch diameter pin with a 3-3/8 inch span and has a protective lock cover to help keep out dust...
    view full answer...

  • Coupler Lock Recommendation for a Demco Coupler
  • I really wish we had a coupler lock in the dimensions you listed, but the closest thing we offer is the part # e98888 that you referenced that has a 1/4 inch diameter pin that is 3-3/8 inches long. The difference would only be 1/16 of an inch so this lock should still work for you. There's no reason it wouldn't. Another option you have is a coupler lock like the part # DT25013KA. This lock can fit nearly any coupler and should work well for you.
    view full answer...

  • Inner Dimensions of the Blaylock EZ Lock Coupler Lock # BLTL-33
  • I pulled the Blaylock EZ Lock Coupler Lock, # BLTL-33, from our warehouse and took some measurements for you. The inside width of this coupler lock is 4-3/4 inches. From the base to the bottom of the pin, it measures 3-1/8 inches (see photo). If you do not have a padlock yet, I recommend looking at the Blaylock EZ Lock Coupler Lock with Padlock, # BLTL-33-40D. This is the same coupler lock, but it includes a stainless steel padlock. You could also just purchase the lock separately as...
    view full answer...

  • How Wide a Coupler Lip Will The Reese Coupler Lock Accommodate?
  • The Reese Tow and Store Lock Kit - Keyed Alike # RP7014700 has a 4 inch width between the inside edges of the u-bolt. As long as your coupler width is under 4 inches, it will work fine.
    view full answer...

  • Which Coupler Lock Set is Best for Use with Atwood Trailer Coupler 81911
  • The Atwood Trailer Coupler 81911 that you have on your A-frame trailer can be locked in two ways, by securing the latch and by blocking entry of a hitch ball. The latch mechanism on the top can be locked with an item like the Dead Bolt # e98884. (This latch lock is one of the two locks included in part # e99039, which is our reference for the CT Johnson part RHC32.) But please note that this latch lock has a center span of only 1/2-inch; the coupler latch on your # 81911 requires a...
    view full answer...

  • Dimensions Of Master Lock Trailer Coupler Latch Lock
  • I pulled one of the Master Lock Wide trailer Coupler Latch Locks, part # 2878DAT from our warehouse to measure for you. As the enclosed photo shows the inside dimension from the barrel to the lock arm measures 7/8 inches and the depth of the lock is 1-1/4 inches. I have attached a link to a product review video for this lock you can check out.
    view full answer...

  • Span of Pin on Bulldog Trailer Coupler Latch Lock # BD580409
  • When Bulldog coupler lock # BD580409 is locked the span of the pin is 3-5/8 inches. For a 2-1/2 inch span I recommend our etrailer.com lock # e98887.
    view full answer...

  • Availability of Coupler Lock With a 5/16 inch Pin Diameter
  • A pin with a 1/4 inch diameter, like part # e98886, is standard for coupler locks. Unfortunately there are none that are 1/16 of an inch larger in diameter. If instead you meant that you needed one with a span of 5/8 of an inch then you will want to go with the Master Lock Adjustable Trailer Coupler Lock # 2847DAT which has a 5/8 inch adjustment setting. If you meant that the pin diameter needed to be 5/8 inches then you are looking for part # e98880.
    view full answer...

  • Warranty Information for the Diversi-Tech Universal Trailer Coupler Lock # DT25013
  • The Diversi-Tech Universal Trailer Coupler Lock # DT25013KA has a limited lifetime warranty. As long as the damage to the unit wasn't from misuse it should be covered. I didn't find your name or email in our system so you would want to contact where you bought the lock from.
    view full answer...

  • Coupler Lock That Fits 1-7/8" Shelby Coupler
  • There is a coupler lock available for your 1-7/8" Shelby coupler, though they locks themselves aren't truly "universal;" oftentimes they say they will fit "most" but will name specific brands and types they fit. For example, the Master Lock Universal Trailer Coupler Lock # 379DAT will fit a 1-7/8" straight lip, rolled lip and surge brake/hydraulic couplers from Shelby, but also from Reese, Fulton, Valley, Atwood, Shelby, Putnam, Bulldog, Dutton-Lainson and UFP. There is also the Blaylock...
    view full answer...

  • Coupler Lock for an Atwood Bottom Mount Trailer Coupler
  • You have a bottom mount coupler sometimes called an underslung coupler. The coupler lock we recommend for this type of coupler is # 3008. It actually locks the latch in place and will not allow it to open to fit a ball inside. The Master Lock coupler lock # 3784DAT is not likely to fit due to the design of the coupler.
    view full answer...

  • Recommended Trailer Coupler Locks for Open Car Hauler
  • We have numerous hitch and coupler locks available. I'm assuming you're looking for a coupler lock that would prevent somebody from hitching your trailer up and taking off with it, is that correct? If your trailer uses a simple latch style coupler like part # BD580403. The locking pin would insert through the hole in the coupler latch, and would prevent the coupler from being opened. If the coupler has a flange around it's lower edge, something like our # e98893 would work well on...
    view full answer...

  • Recommend Trailer Coupler Lock That Will Help Deter Theft
  • I walked out to our warehouse and pulled the Tow Ready Trailer Coupler Lock. The locking bar measures approximately a 1/2 inch in diameter. The representative at Tow Ready informed me that the lock is made of 1407 steel. I then contacted our representative at Fastway about the Universal Trailer Coupler Lock, part # DT25013KA. He informed me that this locking bar has a diameter of 5/8 inch hardened steel. He informed me that this is the biggest and strongest lock on the market and is...
    view full answer...

  • Will the BOLT Trailer Coupler Lock # BL7032493 Stop All Thieves
  • If someone was willing to attack the BOLT Trailer Coupler Lock # BL7032493 with bolt cutters they were most likely pre-meditating stealing yours or someone else's trailer. What these devices are mainly designed for is stopping the opportunist thief who would maybe be tempted by an easy target. A determined thief with enough resources, time, and access to a trailer is most likely going to get what they want. This lock is basically designed to convince a thief to move on.
    view full answer...

  • Will BlayLock part # BLTL-33 Fit Bulldog Cast Wedge Latch Coupler
  • We have test fit the BlayLock part # BLTL-33 on a Wedge Latch Style Bulldog Coupler like the part # BD4425000317 and we found that the lock did fit and work well.
    view full answer...

  • Coupler Lock Recommendations for Atwood Trailer Coupler # 80051
  • For trailer coupler 80051 you could use a latch lock such as # e98886 or # 2847DAT. These will install at the latch and prevent it from being able to pull up. Another popular lock for this coupler is # 379DAT. This lock has a part that fits inside the coupler where the ball normally would be. This prevents someone from coupling up to the trailer. I have linked videos for all three of the locks above.
    view full answer...

  • Coupler Lock Recommendation for Bulldog Collar Lok Coupler
  • The Bulldog couplers are Collar Lok style which we have solutions for, but the MasterLock part # 377DAT is not the one you need. Instead the Fastway part # DT25013KA would be what you need.
    view full answer...

  • Keyed Alike Coupler and Hitch Lock Recommendation
  • The Master Lock 1-7/8" and 2" Trailer Coupler Lock # 377DAT can be keyed alike meaning that if you ordered several we could make sure that all of the ones you receive would use the same key. The Master Lock Hitch Receiver # 1481DAT does not have a keyed alike option. This product would ship with it's own key design. Based on what you are looking to do I think your best option would be the Master Lock Trailer Hitch Receiver Lock and Coupler Lock Set # 3794DAT. This comes with two coupler...
    view full answer...

  • Coupler Lock With 1/4 Inch Diameter Pin Recommendation
  • For our hitch receivers, we offer hitch receiver locks that have either 1/2 inch or 5/8 inch diameter pins. Depending on what you intend to use the locking pin for we do have other options available. We carry locking coupler pins that may work for you. The first lock I recommend is the Master Lock Adjustable Trailer Coupler Lock, part # 2847DAT. This is a 1/4 inch diameter pin that has a keyed lock and is adjustable to fit lengths of 5/8 inch, 1 inch, and 2 inch. Another coupler lock...
    view full answer...

  • Coupler Lock for 2016 Airstream International
  • I reviewed the specs for the Airstream International travel trailers and while they appear to have a standard latch coupler, the one I saw in photos does appear to have a curved lip which could potentially interfere with some coupler locks. No coupler dimensions are provided on the Airstream site. The lock you referenced, Atwood AMPlock Underslung Coupler Lock AT89006, will fit couplers up to 4-5/8-inches wide including the lip. Since you cannot measure your coupler you may prefer using...
    view full answer...

  • Coupler Lock for a 2019 Jayco Jay Flight SLX 242BHS
  • According to my research the Master Lock 1-7/8", 2", and 2-5/16" Trailer Coupler Lock # 377DAT will fit the coupler on your 2019 Jayco Jay Flight SLX 242BHS. I have attached a photo of this coupler lock on a trailer coupler that I believe is the same type that is on your Jay Flight. I have also attached a review video for you to check out.
    view full answer...

  • Recommended Trailer Coupler Latch Lock Keyed Alike
  • I reached out to my contact at Master Lock, and the 7/8" Wide Trailer Coupler Latch Lock # 2878DAT are keyed at random and do not have the ability to be keyed alike. For a similar option you can use our etrailer.com # e98890 which can be keyed alike. Alternatively, you may be interested in the Fastway Universal Trailer Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers # DT25013KA which can also be keyed alike and add even more security. I've attached a video review to assist.
    view full answer...

  • Recommendation for a 2-5/16 Inch Trailer Hitch Coupler Lock
  • The highest rated and most popular 2-5/16 inch trailer coupler lock we carry is the Fastway Universal Trailer Coupler Lock, # DT25013KA. This lock actually will fit 1-7/8, 2, and 2-5/16 inch couplers. It features a pick-resistant lock cylinder and dual-action, bolt-blocked locking system that locks both arms instead of just one. To add even more security, you can use the The Wheel Club - Tire and Wheel Lock, # WI490, to one of your trailer wheels. This wheel lock fits tires up to 28...
    view full answer...

  • Are Replacement Keys Available for etrailer.com Locks
  • There will be a number on both the lock core and keys for etrailer.com coupler locks, like part # e98893. This number is usually a zero followed by two other numbers. The three digit numeric value will correspond to the correct cut needed to operate the lock. If you already have an etrailer.com lock and just need the replacement keys then you can use part # e98924. Once you arrived at the product page for the replacement keys you will need to enter the three digit number on your existing...
    view full answer...

  • What Type of Coupler Does BlayLock Coupler BLTL-20 Fit
  • The Blaylock Coupler Lock # BLTL-20 that you referenced is designed to fit the Bulldog Collar Lok style couplers like what you see in the picture I attached. If you are looking for a more universal style lock the Fastway part # DT25013KA is very universal and effective. It also works on Collar Lok couplers as well. The second picture I attached shows this lock installed on a few of the more popular coupler designs.
    view full answer...

  • Fastway Universal Trailer Coupler Lock with Keyed Alike Option
  • For multiple multi-fit coupler locks that are keyed alike you can use part # DT25013KA. This is the same lock as part DT25013 but with the ability for you to select the Keyed Alike option for any quantity you require. Just click on the Keyed Alike menu tool and enter your total quantity, in your case 3 of item # DT25013KA. You'll receive three coupler locks that will all function from the same keys.
    view full answer...

  • Coupler Lock Comparison for Securing a Travel Trailer
  • Any type of lock you put on your trailer will be a theft deterrent. I recommend using the Fastway Universal Coupler Lock, part # DT25013KA, because it can mount on 1-7/8, 2 and 2-5/16 inch couplers and it fits on a wide variety of coupler types. The Diversi-Tech lock will be harder and noisier to break off than the Master Lock coupler lock which is a better deterrent for thieves. Wheel locks are also a secure option, but can be tedious to apply and still gives thieves a chance to hook...
    view full answer...

  • How to Order Fastway Universal Coupler Locks All Keyed Alike
  • To get the Fastway Universal coupler lock keyed all alike you need the part # DT25013KA. On the product page you'll then need to select the keyed alike option from the drop down menu and will ship you out all locks that are keyed alike.
    view full answer...

  • Best Universal Trailer Coupler Lock with Keyed Alike Option
  • I do have trailer coupler locks that can be keyed alike no matter how many you purchase but the Master Lock Trailer Coupler Lock part # ML389DAT cannot. For a trailer coupler lock that fits 1-7/8", 2", and 2-5/16" hitch balls and can be keyed alike, I recommend the Fastway Universal Trailer Coupler Lock part # DT25013KA. The Fastway Universal Trailer Coupler Lock is a very versatile device which can fit three different size hitch balls. The tube style locking core makes keys harder to...
    view full answer...

  • Which Hitch Pin Lock Set Works with Aluminum Ball Mount Kit # AM3410
  • Thanks for your recent purchase!! What I recommend is the trailer hitch lock # AM3492. It is 4-1/4 inches long and will work with the aluminum ball mount kit # AM3410. The hitch lock # AM3492 will also include a hitch pin lock and both keys are keyed alike. The Master Lock hitch lock set # 1481DAT you referenced will not work with the aluminum ball mount kit # AM3410 because it's too short. It's only 2-3/4 inches in length. I included a couple video reviews too.
    view full answer...

  • Coupler Lock Available to Fit UFP A-60 Coupler
  • Yes, the Trailer Coupler Lock # e98887 that you referenced will work with a UFP A-60 coupler lock. The product picture for this lock shows it being used on an A-60. I attached a review video for you to check out as well.
    view full answer...

  • Locks Needed For 2-1/2 Inch Hitch Receiver And Coupler On Trailer
  • I was unable to find a combination system that would work to lock both the coupler on your trailer and also the hitch receiver on your 2013 Dodge Ram 2500 with a 2-1/2 receiver. For a simple system to secure your coupler I recommend the Blaylock EZ Lock Trailer Coupler Lock, part # BLTL-33-40D. This lock simply inserts into the the coupler and uses a 3/4 inch pin to secure the lock to the coupler. A keyed Master Lock is included that is inserted through the pin on the lock. For...
    view full answer...

  • Coupler Lock Recommendation for a RAM A-Frame Coupler
  • I have a few trailer coupler locks that will work for your RAM A-frame coupler. I recommend using a coupler lock like the Fastway Universal Coupler Lock, # DT25013KA. This coupler lock can also be keyed alike with part if you have mulitple trailers that you want to use the same key to lock.
    view full answer...

  • Locks for A-Frame Trailer Coupler
  • We have all sort of trailer locks including coupler locks for a-frame trailer couplers. Please refer to the linked page that displays all standard coupler locks. You can use a universal-fit surround-type lock such as # ML389DAT which fits all ball sizes and that prevents someone from hitching to your trailer by clocking access to the coupler, or a simple latch type lock like # e98889 that prevents the coupler latch (like the one on # CA-5400-B) from being lifted to unlock the coupler.
    view full answer...

  • Coupler Lock for 2016 Jayco Jay Flight 27BHSW
  • If your 2016 Jayco Jay Flight has a coupler for a 2-5/16 inch hitch ball, you will likely want to use the coupler lock # 63227. If the coupler on your trailer is for a 2 inch hitch ball, check out lock # 63228. These locks fit around the lip running along the bottom of the coupler. If your coupler does not have this lip, feel free to send me a photo of the coupler whenever you get the chance and I will be glad to make a more specific recommendation.
    view full answer...

  • Multiple Locks for a 2-5/16 Inch Coupler that Can Be Keyed Alike
  • Unfortunatley, the Master Lock Trailer Coupler Lock # ML389DAT cannot be keyed alike. But I do have an option that may work for you. The Fastway Universal Coupler Lock # FA86-0015-303 uses the specifc 303 key code and can be ordered in multiple quantities. There a number of options of different key codes available for you to choose from and any will fit a 2-5/16 inch coupler.
    view full answer...

  • Availability of Coupler Lock with Span Longer than 7/8 of an Inch
  • I'd recommend our etrailer.com Coupler lock, part # e98883. When locked, the 9/32 inch diameter pin has an inside span that's adjustable to 1/2, 1, 1-1/2, 2 or 2-1/2 inches, which sounds like it would be prefect for your needs.
    view full answer...

  • Trailer Coupler Latch Lock with 1 Inch Pin Span
  • Master Lock has an adjustable latch lock, # 2847DAT that has presets for either a 1 inch span or a 2 inch span. We also have some that are 7/8 inch spans which is 1/8 of an inch more than a 3/4. We have # e98890, # 2878DAT, and # e98889. I have linked some video reviews of these locks for you.
    view full answer...

  • Coupler Lock Recommendation for a 2014 Jayco White Hawk
  • The Gorilla Guard part # 63227 would be an excellent choice for your 2014 Jayco White Hawk 28DSBH as long as the coupler on your trailer is designed to fit a 2-5/16 inch ball, the coupler width is not wider than 4-1/8 inches and the height of the coupler lip is not greater than 5/16 of an inch. If you had a 2 inch ball coupler you would want the 2 inch version of that lock, part # 63228. Another very popular and well-reviewed coupler lock is the Fastway Trailer Coupler Lock part #...
    view full answer...

  • Coupler Lock for Vintage Coupler on 1949 Airstream
  • Thank you so much for the photos and for your 2" coupler I recommend the Master Lock Trailer Coupler Lock # ML389DAT. This is a heavy-duty and easy to use coupler lock; you only need to put the ball of the lock into the coupler's ball socket, push the body of the lock in and turn the key. I have added links to a pair of video reviews for you to take a look at as well.
    view full answer...

  • Trailer Lock Recommendation for Coupler that is 5 inches Wide
  • For a coupler lip width of 5 inches your best option would be to look into a wheel lock since none of the coupler locks we offer will fit around that wide of a coupler. For a wheel lock we have the Stallion Wheel Lock part # 288-02020 which would be a great option. Then for a lug nut lock set we have the part # RG01-150.
    view full answer...

  • Trailer Coupler Lock Recommendation for a 2015 Gulf Stream Conquest 198BH
  • Thanks for sending a picture of your trailer. That makes it easy to know what style of coupler lock would fit it. For a coupler lock that would fit your trailer I would recommend the Fastway Coupler part # DT25013KA. This is our best selling coupler lock because of how well it works and how versatile it is.
    view full answer...

  • Recommended Keyed Alike Trailer Coupler Locks For Multiple Trailer Application
  • For your keyed alike trailer couplers, I recommend the Fastway Universal Trailer Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers, # DT25013KA. This lock secures your coupler from the top and bottom. It is a noticeable theft deterant and it has a tube key lock cylinder to provide better security. It has an anti-drill pin and bolt blocked locking system prevents prying open the lock. Fastway has been shown to work on the most different styles of couplers. Other options for keyed alike...
    view full answer...

  • How Does Bolt Locking Hitch Pin # BL7025285 Key to 2016 Ford Escape
  • As long as your key looks like one of the ones in the attached picture the # BL7025285 will easily key to it. Basically all you have to do is insert your key into the lock, turn it all the way and the lock is forever keyed to your vehicle's key. See review video for more info on this.
    view full answer...

  • Can Two Different etrailer Lock Products Be Ordered Keyed-Alike
  • Yes, you can order multiples of two different etrailer locks, 3 of Hitch Receiver Lock # e98882 and 1 of Hitch Receiver Lock Set # e99039, all keyed alike. To do this you need to select the Keyed Alike option on both product pages along with the appropriate quantities for each part. When your order is processed here at etrailer we will install keyed-alike lock cylinders in all four products.
    view full answer...

  • Will Fastway Coupler Lock DT25013KA Fit Surge Brake Actuator
  • Of all of the coupler locks we offer the Fastway Universal Trailer Coupler Lock # DT25013KA that you referenced is the most universal and would have the best chance at fitting an unknown coupler. We don't know what coupler you would have on the trailer you mentioned but this lock can basically fit them all including surge brake couplers.
    view full answer...

  • Coupler Lock Recommendation for Coupler with Thick Lip
  • The maximum coupler lip thickness the Blaylock EZ Lock Trailer Coupler Lock # BLTL-36 will fit is 3/8 inches. From the picture you sent in it would appear it wouldn't work. Instead the Fastway Coupler Lock part # DT25013 would be a great option that would work well for you. I attached a review video for you to check out as well. I attached a picture that shows the lock being used on a coupler just like yours.
    view full answer...

  • Availability of Keyed Alike Trailer Coupler Latch Locks
  • We have what you're looking for but Master Lock doesn't offer a keyed alike coupler lock. I'd recommend using a similar coupler lock, like our part # e98886. Choose the 'Keyed Alike' option from the drop down menu, and choose the quantity of locks you need.
    view full answer...

  • Coupler Lock Recommendation for a 2015 Jayco White Hawk 27DSRL
  • If the coupler on your 2015 Jayco White Hawk 27DSRL has a lip that does not exceed 3-13/16 inches and is not thicker than 5/16 inches the Gorilla Guard Coupler Lock part # 63228 that you referenced would work well for you. Check out the review video I attached for more info.
    view full answer...

  • What Coupler Lock to Use with Marvel Latch Lock 88555
  • For couplers that have the Marvel Latch style the most popular coupler lock we offer is the Fastway Coupler Lock part # DT25013KA. This coupler lock would work very well for you. It can fit nearly all coupler styles and is highly reviewed by our customers who have used it. Because of that I would highly recommend it for you.
    view full answer...