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Fastway Universal Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers - Key 316
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Fastway Universal Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers - Key 316

Part Number: FA86-0015-316
999 Reviews | 107 Questions
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$56.87
 Trailer Tongue Lock
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Product Images

fastway trailer tongue lock universal application fits 1-7/8 inch ball 2 2-5/16
fastway trailer tongue lock fits 1-7/8 inch ball 2 2-5/16 fa86-0015-316
fastway trailer tongue lock surround universal application coupler for 1-7/8 inch 2 and 2-5/16 couplers - key 316
fastway trailer tongue lock universal application fits 1-7/8 inch ball 2 2-5/16 fa86-0015-316
fastway trailer tongue lock fits 1-7/8 inch ball 2 2-5/16 fa86-0015-316
fastway trailer tongue lock surround fits 1-7/8 inch ball 2 2-5/16 universal coupler for and couplers - key 316
fastway trailer tongue lock surround fits 1-7/8 inch ball 2 2-5/16 fa86-0015-316
fastway trailer tongue lock surround fits 1-7/8 inch ball 2 2-5/16 universal coupler for and couplers - key 316
fastway trailer tongue lock surround universal coupler for 1-7/8 inch 2 and 2-5/16 couplers - key 316
fastway trailer tongue lock surround fits 1-7/8 inch ball 2 2-5/16 universal coupler for and couplers - key 316
fastway trailer tongue lock universal application fits 1-7/8 inch ball 2 2-5/16
fastway trailer tongue lock surround universal application
fastway trailer tongue lock surround universal application coupler for 1-7/8 inch 2 and 2-5/16 couplers - key 316
fastway trailer tongue lock universal application fa86-0015-316
fastway trailer tongue lock surround universal coupler for 1-7/8 inch 2 and 2-5/16 couplers - key 316
fastway trailer tongue lock surround fits 1-7/8 inch ball 2 2-5/16 universal coupler for and couplers - key 316

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In Use/Installed

0 trailer tongue lock fastway surround universal application in use
0 trailer tongue lock fastway surround universal coupler for 1-7/8 inch 2 and 2-5/16 couplers - key 316
0 trailer tongue lock fastway surround fits 1-7/8 inch ball 2 2-5/16 universal coupler for and couplers - key 316
0 trailer tongue lock fastway surround fits 1-7/8 inch ball 2 2-5/16 fa86-0015-316

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Customer Photos

Fastway Universal Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers - Key 316 customer photo
Fastway Universal Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers - Key 316 customer photo

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Protect just about any trailer from theft with this universal coupler lock, which uses a unique "ball" and shackle to fit a variety of coupler sizes and styles. Secures trailer when it is not in tow. Great Prices for the best trailer tongue lock from Fastway. Fastway Universal Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers - Key 316 part number FA86-0015-316 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Fastway Trailer Tongue Lock - FA86-0015-316

  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Keyed Alike
  • Surround Lock
  • Fastway
  • Steel
  • Universal Application Lock

Protect just about any trailer from theft with this universal coupler lock, which uses a unique "ball" and shackle to fit a variety of coupler sizes and styles. Secures trailer when it is not in tow.


Features:

  • Universal design protects most trailers from being towed away
    • Multistep Uni-ball fits into any size ball coupler
    • Unique bend in reversible shackle lets it snug up tight to most types of couplers or coupler latches, including:
      • A-frame, straight channel, round tongue, flat plate and surge-type couplers
      • Trigger, pin, thumb and wraparound yoke latches
  • Tube key lock cylinder provides better security than standard key mechanisms
    • Harder to pick
    • More difficult to duplicate keys
  • Anti-drill pin discourages attempts to drill out the lock
  • Bolt-blocked locking system prevents thieves from prying the lock open
    • Uses internal bolts to engage the shackle's notches
  • Hardened, chrome-plated shackle and nickel-plated housing
  • 2 Keys included per lock
    • Key number: 316
  • Quantity: 1 lock


Specs:

  • Fits most 1-7/8", 2" and 2-5/16" ball couplers
    • Maximum coupler width: 4-1/2"
  • Shackle diameter: 5/8"
  • Limited lifetime warranty


Close up of bolt block mechanism

This close-up bottom view shows the solid steel bolt in the locked position where it would engage the shackle. (The shackle has been removed to show the bolt.)


DT25013 in useDT25013 in use
DT25013 in useDT25013 in use
DT25013 in useDT25013 in use

The above images show the lock in use on several types of trailer couplers


Dimensions of DT25013


86-00-5015-316 Fastway (Diversi-Tech) Maximum Security Trailer Coupler Lock - Key # 316







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Customer Satisfaction Score:

Ratings & Reviews

4.7

999 reviews
5 Stars
(839)
4 Stars
(106)
3 Stars
(27)
2 Stars
(10)
1 Star
(17)
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by:
Awesome product.
by:
Just what I was looking for! Perfect fit on our 27 ft 2021 Jayco travel trailer with 4.5 inch wide coupler.
by:
I was able to break this off my hitch with a hammer because the key hole kept freezing up. Your product almost made me late to an event. So I ordered a replacement to see how this one works out. This order too way longer than expected to be delivered. I doubt I will be ordering again.
Jenny N. profile picture
Etrailer Expert

Jenny N.

6/12/2023

That is one rough way to break the lock off. If the lock is freezing up on you we recommend using a silicone-based lubricant spray like part # RM-747 to help loosen things up. Stay away from using WD-40 and it will muck up the lock internally. If the spray does not work be itself then what you can do is use the spray, then the key and lightly tap the back of the key to make sure it is fully seated in the lock before turning.

by:
Wow amazing product and easy to install .More heavy than I thought.
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by:
This works great and Etrailer was bale to get it keyed alike to my hitch locks also.
by:
Installed on trailer seems to work well
by:
the product is of excellent quality and beefier than other products.been my first order from you my only issue was following the tracking . It was stuck in Michigan for a week on line and I was notified by my gf that the package was delivered after I had just looked and it was still in Michigan according to the order number. You have an excellent website Best I've seen by far anyplace. Awesome videos to help . Thanks to all at Etrailer.
by:
Ball not as big as it should be and had to shim it. Tricky to get it tight enough to stay on my trailer hitch. Very heavy duty and seems to do the job.
by:
The lock works great with my travel trailer. As always, etrailer shipped the item super fast! Thanks!
by:
Perfect fit. The lock looks great and is a much needed accessory for RV's.
Glenn profile picture

Glenn

7/20/2024

The lock has worked perfectly, no issues.

by:
Locks are good quality, I have several of them and am buying these additional two to replace the ones that I had to cut off due to misplaced keys. For what it's worth, they were not easy to cut which is a good for their purpose.
by:
The product showed up on time the quality looks real good just installed them on my 5 x 8 utility trailer and my RV trailer so far so good thank you for the fast shipment and the tracking system you have works out real nice have a great day
by:
This is exactly what we needed... Our "OTHER" hitch lock was overpowered in a matter of a minute, we stepped up our game with the combination of this Power house of a securement system AND a 'DENVER BOOT'
by:
These trailer coupler locks are great, easy to install and easy to take off. More than pleased the product and the shipping! Thanks guys, keep up the good work!
by:
I found what I needed quickly. I paid for three day shipping and it got here early! It turned out to be perfect. The boat we were selling sold to the first person interested, which would have been after the lock arrived. Very pleased.
by:
Got this coupler lock to fit securely on my trailer. For the most part, this lock appears robust. This with a good cable lock through the wheel should be an effective theft deterrence.
by:
Looks very sturdy. Fit my trailer coupler, which is 4 inches wide, where other locks would not fit.
by:
I have a 2" collar style coupler. It fits, but not as rock solid as I had hoped. I found that reversing the lock (with the keyway facing the tongue) worked best, but that makes it a bit fiddly to get the key in the lock.
by:
Having one key to match 7 trailer locks is a great plus.
by:
Works great, no problems with functionality. However I use this on a trailer on the Gulf coast, and the finish is already shot with rust. Would not recommend this finish in this environment.
by:
Works great. I park my trailer in public areas on occasion. It hasn't gotten ripped off yet!
by:
Fits well over the trailer ball. Strong, well made.
by:
Quality product and fast shipping, will purchase again in the future.
by:
I have been a repeat customer. They have stood behind the product and service has been great.
by:
Exactly as advertised. Excellent quality and fits my hitch like a glove.
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See what our Experts say about this Fastway Trailer Tongue Lock

Do you have a question about this Trailer Tongue Lock?
  • Coupler Locks for a Bulldog Style Coupler
    Yes, check out the EZ Lock Trailer Coupler Lock # BLTL-20-40D. This coupler lock is compatible with Collar-Lok Couplers and then use for a pin style lock to slide through the coupler you would want the Masterlock Trailer Coupler Lock part # 2847DAT.
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    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 # FA86-0015-316. 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...
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  • Is there a Coupler Lock for a Dexter DX7.5L A-60 Brake Actuator?
    Welcome back Randy. To secure the Dexter DX7.5L A-60 Brake Actuator item # DX56FR, I recommend our etrailer Surge Brake Coupler Lock item # e98888. This will allow you to lock the coupler to your tow vehicle's hitch ball. It will also secure your coupler so no one else can connect their vehicle to it and drive away. For a stronger visual deterrent while your trailers in storage, the Fastway Universal Coupler Lock item # FA86-0015-316 will mount inside the ball opening and wrap around the...
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  • 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 # FA86-0015-316, 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...
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  • What Brake Fluid & Lock For Demco Hydraulic Drum Brake Actuator
    Hi Mike, For the Demco Hydraulic Brake Actuator - Drum # DM72VR, Demco just recommend using any DOT 3 or 4 brake fluid, and a 12 oz. bottle will be fine, which you can find at any type of auto parts or big chain store. As for bleeding the brakes, you won't be able to use a vacuum bleeder, you'll need to follow the directions that come with the actuator and do that by hand. Then for a lock, you can either use a pin lock like # e98888 or surround lock like # FA86-0015-316.
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  • Recommended Coupler Lock for a Demco DA70 Surge Coupler
    Mike, since the Fastway Universal Coupler Lock # FA86-0015-316 is universal it will also work with your Demco Hydraulic Brake Actuator # DM72VR.
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  • Coupler Locks For Dexter A-60 Brake Actuator When Towing and When In Storage
    We do have locks that will work with your Dexter A-60 Brake Actuator # DX56FR. The Coupler Lock # e98888 will allow you to secure the trailer to your vehicle when towing. This lock pin replaces the included push pin which comes with the actuator. For storage you will want to use the Fastway Universal Trailer Coupler Lock # FA86-0015-316. This can be used with the coupler lock above as well.
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  • Recommended Coupler Lock for Curt Channel-Mount Coupler
    Based on the lip on the Curt Channel-Mount Coupler - Squeeze Latch - 2-5/16" Ball - 15,000 lbs # C25328 you will be unable to use the # e98895. The # e87ZR might fit, but I would question how secure it is once again based on the lip on that coupler. Instead, I would recommend the Fastway Universal Trailer Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers # FA86-0015-316. This is a universal lock that will secure over the top of the coupler and uses a bolt-blocked locking system to prevent...
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  • Can Locking Pins Be Used With the Sleeve-Lock Trailer Coupler
    The best option we can offer you to secure the Sleeve-Lock Trailer Coupler part # CTA-196 is with a wraparound style trailer coupler lock, the Fastway Universal Trailer Coupler Lock part # FA86-0015-316 is what I recommend. I don't really have any pin locks that could be used with the coupler as most pin locks we offer are made for much larger holes. I understand someone could unbolt the coupler but the odds of them being able to do this are very low.
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  • Security Locks For Dexter A-60 Brake Actuator Coupler # DX56FR
    We do have locks that will work with your Dexter A-60 Brake Actuator # DX56FR. The Coupler Lock # e98888 will allow you to secure the trailer to your vehicle when towing. This lock pin replaces the included push pin which comes with the actuator. For storage you will want to use the Fastway Universal Trailer Coupler Lock # FA86-0015-316. This can be used with the coupler lock above as well. I have linked videos for each of these locks near the bottom of the page which shows them being...
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  • 2013 Ranger Boat Trailer Coupler Lock Recommendation
    The most universal and effective coupler lock we offer is the Fastway Universal Lock part # FA86-0015-316 which I would recommend for your application. We've found this basically fits all couplers that are less than 4-1/2 inches in width. I attached a picture that shows several styles of couplers it fits as well as a review video that shows it fitting them as well.
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  • Recommended Coupler Lock for a Tie-Down Engineering TDE Model 660 Brake Actuator
    I have two recommended options for you to lock the Tie-Down Engineering (TDE) Model 660 Brake Actuator, the Master Lock Trailer Coupler Lock part # ML389DAT or the Fastway Universal Trailer Coupler Lock part # FA86-0015-316. These are my two favorite trailer coupler locks and they will both work well with your brake actuator. The Master Lock is our most popular option but the Fastway is a bit beefier so this is actually what I recommend for you. The Fastway also has a cover for the lock...
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  • Recommended Coupler Lock for UFP A-60 Surge Coupler
    For a UFP A-60 hydraulic actuator/coupler I suggest Fastway coupler lock # FA86-0015-316, but the style of lock # ML389DAT will not work with your coupler.
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    The trailer doesn't include locks, which is typical, as trailers don't usually include them. The good news is that there are tons of locking options available, and usually using more than one locking option at a time will deter all but the most determined thief. The Malone MicroSport # MPG462G2 trailer uses a typical 2 inch channel tongue coupler. At a minimum, I'd use a coupler latch lock like part # e98890. I even use these while towing, to prevent the latch from coming open or some...
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  • Can the Master Lock Trailer Coupler Lock Be Re-Keyed Before it is Shipped?
    I really wish we could rekey these because we get the request all the time but we just can't do it. I have reached out to Master Lock on this subject before and they have told me you can take the Master Lock Trailer Coupler Lock item # ML389DAT to a lock smith and have it rekeyed yourself but they won't do it. If you are looking to purchase multiple coupler locks that can be opened with the same key I recommend the Fastway Universal Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers - Key...
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  • Coupler Lock that Can be Used with UFP Coupler
    Hey Larry, yes the coupler lock part # FA86-0015-316 would work on a UFP coupler like you have and the price is available at the link below.
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    Any lock on a coupler will deter people from taking it, but at a certain point almost any lock can be destroyed. I think that the Universal Coupler Lock # FA86-0015-316 is more breakable than something like this lock # e87ZR. This is for a 2-15/16 inch rolled lip coupler. It's a solid piece and there is not as easy of a spot for someone to take an angle grinder to it and cut it off. It will take a lot longer for someone to get through this kind of lock. I've included some videos for you...
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  • Do Trimax Dual Purpose Coupler Locks Use Unique Keys
    The Trimax Dual Purpose Coupler Lock and U-Lock # TMX77FR uses unique keys for the locks. If you were to buy two of these I would expect the keys to be different. If you're looking for a similar lock with a keyed alike option I recommend the Fastway # FA86-0015-316. This also fits 1-7/8", 2" and 2-5/16" ball couplers. You can actually choose the key number, in this case it is 316, so the keys will work with however many you need. If you don't like 316 I have attached a link below which...
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  • Can I Order a Reese Coupler Lock To Use a Key I Already Have
    It sounds like you have a Reese Coupler Lock and are wanting to order another one that uses the same key you have now which is an A25. If that is the case then although I do not know exactly which Reese Coupler Lock you have (there are several), I can confirm that you would not be able to obtain this with a lock core that uses the same key you have now unless you were to randomly receive one for use with A25 keys which is not very likely. The most cost effective universal coupler lock...
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  • Recommended Trailer Locks for Bumper Pull Trailers and Gooseneck Trailer That Can Be Keyed Alike
    I have a solution for you, but there is not a set of coupler locks for a gooseneck trailer and traditional coupler that can be keyed the same. However, there are some options that can be keyed alike within their application so if you needed more traditional coupler locks in the future those could be keyed like the first one. For the trailers you've got with traditional couplers I recommend using the Fastway Universal Trailer Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers # FA86-0015-316,...
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  • 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, # FA86-0015-316. 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...
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  • Coupler Lock Recommendation for a Bulldog A-Frame Coupler 44150WH301
    The best lock recommendation we'd have for your Bulldog Coupler part # BD44150WH301 would be the Fastway Lock part # FA86-0015-316. Although this is a universal style coupler lock it's design allows it to fit basically all coupler styles well enough to be a very effective coupler lock and it can be ordered "keyed alike." I attached a review video for this lock for you to check out as well.
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  • Coupler Latch Lock For a Utility Trailer With 2 Ball Coupler
    If you have the new style Demco eZ-Latch coupler I recommend using the Lock # IR66FR. Otherwise you will be able to use the Lock # 2847DAT to secure the coupler latch. Both of these latches are constructed of stainless steel so they are okay to be exposed to the elements. If you are looking for a storage lock I recommend the Fastway # FA86-0015-316.
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  • Recommended Coupler Lock for 2020 Airstream Flying Cloud with Demco eZ Latch Coupler
    The best locking device we have for a 2020 Airstream Flying Cloud with Demco eZ Latch Coupler is the etrailer Trailer Coupler Lock part # e98887. There should be a pin hole on the side of the coupler which this lock will fit into and stop either a hitch ball from being coupled or uncoupled. If you are looking for a wrap-around style lock, you could use the Fastway Universal Trailer Coupler Lock part # FA86-0015-316. That said, you could use both lock styles as well if needed.
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