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  1. Trailer Hitch Lock
  2. Andersen
  3. Fits 2-1/2 Inch Hitch
  4. Standard Pin Lock
  5. Keyed Unique
  6. 3-5/16 Inch Span
Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set for 2" and 2-1/2" Hitches
Andersen

Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set for 2" and 2-1/2" Hitches

Part Number: AM3492
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$49.98
Retail:$58.98
You Save: 15%
Trailer Hitch Lock
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For use with the Rapid Hitch adjustable ball mount system for 2-1/2" and oversize 2" receiver hitches, this set includes a hitch receiver lock to secure shank to receiver and a locking adjustment pin to secure ball housing to shank. Great Prices for the best trailer hitch lock from Andersen. Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set for 2" and 2-1/2" Hitches part number AM3492 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (441)
  • Q & A (0)
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Andersen Trailer Hitch Lock - AM3492

  • Fits 2-1/2 Inch Hitch
  • Standard Pin Lock
  • Keyed Unique
  • 3-5/16 Inch Span
  • Andersen
  • Flush Pin

For use with the Rapid Hitch adjustable ball mount system for 2-1/2" and oversize 2" receiver hitches, this set includes a hitch receiver lock to secure shank to receiver and a locking adjustment pin to secure ball housing to shank.


Features:

  • Anti-theft, keyed locks keep your adjustable ball mount securely attached to your tow vehicle
  • Locking set works with Rapid Hitch adjustable ball mount systems
    • Rapid Hitch systems are made for 2" square trailer hitches but can be adapted for use with 2-1/2" square hitches with a 2-1/2" to 2" receiver adapter (sold separately)
  • Hitch receiver lock designed for 2" x 2", oversize 2" x 2", and 2-1/2" x 2-1/2" trailer hitches
  • Stainless steel construction
    • Offers superior strength and durability and is rustproof
  • 2 keys (included) are keyed alike
  • 1-Year limited warranty


Specs:

  • Application: Rapid Hitch adjustable ball mount systems
  • Capacity: 10,000 lbs
  • Adjustment locking pin dimensions (AM3428)
    • Pin diameter: 5/8"
    • Inside width: 4-1/4"
    • Overall length: 7-1/2"
  • Hitch receiver lock dimensions (AM3429)
    • Pin diameter: 5/8"
    • Inside width: 3-5/16"
    • Overall length: 6-1/2"


3492 Andersen Keyed Locking Pin, Combo Set for 2", Oversized 2" hitches from the oem, and 2-1/2" Trailer Receiver Hitches





Customer Satisfaction Score:

Ratings & Reviews

4.8

441 reviews
Review sort icon
For use with the Rapid Hitch adjustable ball mount system for 2-1/2" and oversize 2" receiver hitches, this set includes a hitch receiver lock to secure shank to receiver and a locking adjustment pin to secure ball housing to shank.

by:

Looks awesome heavy duty I like it!



by:

I have used the hitch lock pin many times and with a couple different hitches to include the one for my 9,000lb travel trailer and have had no issues. I’ve only used the adjustment pin lock for some lighter trailers and it has worked as it should. No issues to report so far.

Von profile picture

Von

10/25/2023

I love these locking pins and use them with any trailer that I pull with my 2004 Ram 2500. They built very well and I’ve had no issues with the locks seizing up with corrosion like I’ve had with other locking pins in the past. I would highly recommend these products.

Mike L. profile picture
Etrailer Expert

Mike L.

11/11/2023

@Von We're glad they're working well for you!


by:

Just took delivery of the Anderson 4" drop adjustable. Seems very nice and decent quality. Service by e-trailer was prompt once again. Will need to put the hitch to use before giving a complete review but impressed out of the box for now.
Same with the locking pins.

Norm F. profile picture

Norm F.

2/26/2018

Still content with the product. It appears to be well engineered and has served me well without issues through a year of use. Would get another if it becomes necessary for a second vehicle.



by:

I am very happy with the way my order was handled and the complete updates as to the status of the order by email. These pin locks are an improvement over the older pin locks. I've had this hitch for a good while and the older device that locked the pin from coming out was not fool proof. The lock on one pin did not lock when I pushed the little part in therefore it fell off somewhere. It was a miracle that the pin did not come completely out of the hitch while pulling a trailer. It did come partially out when I discovered it. That could have been a very serious situation on the interstate. The lock on this new one has to have a key to take it off the pin and also has to lock on the pin before the key can be removed. A GREAT IMPROVEMENT!!!

Thomas profile picture

Thomas

1/24/2018

The hitch lock has performed as it should...a fool proof lock. All it needs is a quality lubricant spray from time to time.



by:

I didn't order these pins for exactly what they were intended but they turned out to be exactly what I needed. I have a new truck with a factory installed class IV receiver. Besides the approx. 3" tube O.D.,the receiver also has reinforcement gussets on either side (.25" thick each) making the pin length required longer than a standard unit. I needed more than 3.5" of barrel with another half inch or so for the locking head to fit. Either one of these pins will do the trick. I will use the shorter one mainly and the longer one as backup. Great service, fast shipment & delivery, totally satisfied. Will recommend eTrailer and this product without hesitation.

Ken R. profile picture

Ken R.

1/26/2015

These pins are great. Working well in my 2.5 in. receiver. They are very good quality, well built, and the finish is holding up very well. No problems or complaints.



by:

Great products! Well made, functional, and look great on my 2002 Explorer XLT.

If you purchase the AM3410, but the AM3492 lock set.



by:

Hitch pins are well made and like that they are keyed alike



by:

I like how they both use the same key and they are locked if the key can be pulled out!



by:

Always appreciate the great service from you folks!



by:

The new locking pin fits my RAPID HITCH very well. I'm a happy camper.



by:

Poor service no response to email requests for support



by:

Great product, needs to have options for the 2" receivers or the 3". I will make a spacer to prevent the lock from shifting side to side.



by:

It’s my second set of these trailer hitch locks and they’re great. I recommend them, protect your investment!



by:

Easy transaction. Just what I needed. Quickly shipped.



by:

just as described



by:

Great product and customer service is a wesome



by:

Work as they are designed



by:

MUST HAVE for rapid hitches. They look good and they work great. I just wish that they were included with the rapid hitch. Do yourself a favor and get them with your hitch so you don't have to pay shipping for them. Other than that I have no complaints so far. I also like how the keys don't come out until it's locked. Keeps me from losing the keys.



by:

Once again etrailer techs know what they are talking about. Rick followed all they thru from taking the order to delivery. Awesome help.



by:

I’ve ordered from etrailer several times in recent months and I have to say their customer service is amazing. They stay in touch throughout the entire process from placing the order to letting me know the shipping status. The B&W biker bar is amazing and I love the Anderson rapid hitch! Will do all of my towing related purchases from etrailer going forward. Keep up the great work



by:

To finish on my rapid hinge lock pins was beautiful and smooth and it adds to the overall look of the hitch itself. Working with ashleigh was a pleasure. She is very knowledgeable and helpful.

Mike L. profile picture
Etrailer Expert

Mike L.

1/21/2026

Thanks Ralph, glad to hear that!!



by:

Just what I need to go along with my new Andersen Rapid Hitch. I usually leave the hitch on my vehicle overnight when I am travelling and have parked the trailer and driven to the hotel. Now I won't have to worry about coming outside in the morning and discovering that my nice new hitch is missing. The locking adjustment pin fits perfectly. The locking hitch pin lock is wider than I need for my standard 2-inch receiver so I use a small section of ¾-inch O.D. clear PVC tubing as a spacer. A 1-foot section was $0.49 at my local hardware store. So far, it's stopped the hitch pin from sliding around and I still have enough tubing left for 11 replacements if it does wear down.

Brian W. profile picture

Brian W.

12/4/2018

The only issue Ive had is that the hooks on some of the larger trailer safety chains I use have scratched the housing.



by:

Thank you for responding to my email and providing the information I needed for the order

Mike L. profile picture
Etrailer Expert

Mike L.

7/6/2026

You're very welcome Bobby, I'm happy we could help!!



by:

These were great, had a previous set that I gave my brother-in-law when I bought a different system, then gave that hitch and locks, etc. to our son, then needed another hitch for my truck and immediately thought to re-buy these.



by:

I bought these along with the Andersen 2.5 inch receiver, 10 inch drop hitch -
etrailer AN86VR- and they fit perfectly. They are 2 different lengths, the slightly longer pin is used to lock the 2 pieces of the Andersen hitch and keep them together (the ball assembly and the drop), and the other slightly shorter pin is used for use on the truck's receiver to lock the hitch up to the truck's receiver.

The clever thing about these pins is that the key will literally "pop" out automatically when you press the locking pieces together. No spinning, or pulling to make the lock let go of the key. This is a very nice feature.

Leave the key in the lock, press the 2 pieces of each locking pin together and the key drops in your hand with the lock secured.

Victoria H. profile picture

Victoria H.

3/1/2025

Thanks for your feedback, Gary! I know this will be valuable insight for someone shopping this in the future.

Gary profile picture

Gary

3/2/2026

So after 1 year of using these pins I would still give it 5 stars for all reasons that can be explained. These are top quality in design and function.


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See what our Experts say about this Andersen Trailer Hitch Lock

  • Lock Pin Recommendations/Options for B and W Tow N Stow Adjustable Ball Mount
    We have just what you need to lock all of the pins of the B and W Tow n Stow Ball Mount part # BWTS10037B that you referenced with the part # 34061775-D. This comes with lock pin replacements for all of the platform pins as well as the hitch pin and they all use the same key as well. I attached a review video for this lock set for you to check out as well.
    view full answer...
    Image 1 for
  • Lock For B&W Tow & Stow 3-Ball Mount # BWTS10048B
    The B&W Tow & Stow 3-Ball Mount # BWTS10048B do not come with a keyed locking pin to secure the shank to the receiver. For that I recommend the Master Lock Trailer Hitch Receiver Lock for 2" Trailer Hitches # 1480DAT. If you want a locking pin for the ball mount, you would need the longer of the two pins that comes with the Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set # AM3492. I have added links to video reviews of each product for you.
    view full answer...
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  • Looking for Andersen Hitch Pin Lock 3429 For Weight Distribution
    Hey Michael, is it possible you are looking for the Andersen part number 3492? We have that lock set with our part number # AM3492 and it sounds exactly like what you are looking for.
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  • What Light Weight Adjustable Multi Ball Mounts Are Available For A 2" Receiver?
    The Curt Channel Style Adjustable Ballmount # C45900 weighs approximately 30lbs. That includes the receiver pin and cotter pin. The Rapid Hitch Adjustable, Aluminum Ball Mount Kit # AM3461 is one of our lightest weight adjustable hitches. At only 12lbs the aluminum construction not only makes it light but it will not rust or corrode in salty and wet areas. The Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set # AM3492 will provide you with a locking pin for the height adjustment...
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  • Replacement Dust Cover Needed For An Andersen Rapid Hitch Trailer Hitch Lock
    Hey Roger, Andersen doesn't have a replacement dust cover listed for the Rapid Hitch Trailer Hitch Lock # AM3492, but I tested out the replacements that we do offer and found that the Replacement Dust Cover for etrailer Hitch Locks # e98923 will fit. It's a bit thicker than the original cover so the ring that holds the cap on will have more space separating it from the cover portion but will still work to help keep water out of the lock. If you need anything else just let me know and...
    view full answer...
  • Recommended Locking Pin To Lock Ball On Andersen Rapid Hitch Adjustable Ball Mount
    It looks like you have an Andersen Rapid Hitch Ball mount part # AM3410. The usable length of the pin that is used to lock the ball on the Andersen hitches is 4-1/4" so the 4" long Draw-Tite Trailer Hitch Receiver Lock part # 63259 is not compatible. I recommend the Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set part # AM3492 which comes with the locking pin to lock the ball and the pin for the trailer hitch. They are only sold as a set at this time, not individually. I have...
    view full answer...
    Image 1 for
  • What Locking Hitch Pin Should I Use for My B&W Tow & Stow 3-Ball Mount with 5 Inch Drop
    B&W recommends using a pin in their Tow & Stow 3-Ball Mount with 5 Inch Drop # BWTS10048C that is rated at 10,000 lbs. The only locking hitch pins that we carry that specify they are rated for 10,000 lbs and will fit the span of the Tow and Stow mount are the Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set # AM3492. You need to order 2 sets of these locking pins in order to lock the hitch balls to the mount and the mount to the shank.The longer pin in the set will be used to...
    view full answer...
    Image 1 for
  • Recommended Locking Hitch Pin and Adjustment Pin for Anderson Aluminum Rapid Hitch
    The Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set for 2" and 2-1/2" Hitches # AM3492 is what you were describing. The locking pins are 5/8 inches and have an inside width of 4-1/4 inches. If you want a different brand I recommend the Curt Lock Set for Adjustable Channel-Style Mounts # C23556 which will have that same 4-1/4 inch span and give you a keyed alike adjustment lock and hitch lock. I've attached videos of this product to assist.
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  • Recommended Ball Mount w/Pinhole Less than 2-3/8" from Back for the EcoHitch # 306-X7203
    You are absolutely right about the maximum 2-3/8" length required for a ball mount used with the EcoHitch # 306-X7203 on your Subaru Crosstrek. For a great ball mount option for you that gives you the required length, the best option is the Rapid Hitch Adjustable Aluminum Ball Mount Kit - 2 Zinc Balls # AM3411. This mount comes with 1-7/8" and 2" balls. The reason why this is a great choice is because it comes with a first hole that is very close to the end of the receiver. From the center...
    view full answer...
  • Can Locking Pins Be Used With B&W Tow & Stow 3-Ball Mount
    I spoke with my contact at B&W about locking pins for the Tow & Stow 3-Ball Mount # BWTS10048B. He confirmed that pins can be used in the ball mount, but they need to be able to span the hitch, have a diameter of 5/8 inches, and be rated for 10,000 pounds. I found the longer of the 2 pins in the Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set # AM3492 to span the width of the Tow & Stow # BWTS10048B. I have attached some photos I took showing the adjustment pin lock in the Tow...
    view full answer...
    Image 1 for Image 2 for Image 3 for
  • Replacement Locking Pins for Rapid Hitch Adjustable Ball Mount # AM3411
    For the Rapid Hitch Adjustable Locking Aluminum Ball Mount # AM3411 we do have the replacement locking pins with part # AM3492. This set includes both the longer 7-1/2 inch adjustment locking pin and the shorter 6-1/2 inch hitch receiver lock. Andersen no longer offers just the longer locking pin as a separate item. I have attached a short video demonstration on this lock set that you can also check out.
    view full answer...
  • Locking Pins for a B&W Tow & Stow
    The B&W Tow & Stow 3-Ball Mount # BWTS10048B does not come with a keyed locking pin to secure the shank to the receiver. For that I recommend the Master Lock Trailer Hitch Receiver Lock for 2" Trailer Hitches # 1480DAT. If you want a locking pin for the ball mount, you would need the longer of the two pins that comes with the Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set # AM3492. I have added links to video reviews of each product for you.
    view full answer...
    Image 1 for
  • Will There be Rattle When Using Rapid Hitch Adjustable Aluminum Ball Mount Kit # AM3460
    As you note, the primary value of this aluminum ball mount # AM3460 from Andersen is the range of adjust-ability which enables it to work with a variety of trailer and vehicle heights, and both 2-inch and 2-5/16-inch coupler sizes. If you typically tow more than one trailer on a regular basis this convenience may outweigh any minor rattle in this system. It is also light in weight at 19-lbs compared to steel ball mounts. It is true that this adjustable ball mount has three mechanical joints...
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  • Can Andersen Rapid Hitch Trailer Hitch Lock # AM3492 Be Ordered with Additional Keys
    We do have replacement keys available for the Rapid Hitch Trailer Hitch Lock # AM3492 but the only way to order additional keys for your particular unit would be to order the original set first, check for the number stamped on your keys when you receive it, and then order the correct replacement keys to serve as your spares. There is not a way to match up additional keys with the Rapid Hitch Lock Set before shipment as they are all unique and not standard blanks. You might also be able...
    view full answer...
  • Lock Recommendations for B and W Tow and Stow Ball Mount
    The B&W Tow & Stow 3-Ball Mount do not come with a keyed locking pin to secure the shank to the receiver. For that I recommend the Master Lock Trailer Hitch Receiver Lock for 2" Trailer Hitches # 1480DAT. If you want a locking pin for the ball mount, you would need the longer of the two pins that comes with the Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set # AM3492. I have added links to video reviews of each product for you.
    view full answer...
    Image 1 for
  • Replacement Key for Andersen Rapid Hitch Lock and Adjustment Pin
    The Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set for 2" and 2-1/2" Hitches # AM3492 does have replacement keys available. If you have the key number that is only listed on the key, we can help. We currently have many key options and I've attached a link to that product page for replacement keys. If we don't have your key number let me know and we most likely can get it. If you don't have the key number, then you will need to drill out the lock cylinder and replace the...
    view full answer...
  • Is an Andersen Hitch Pin Lock Available That can be Keyed Alike to Locks Already Owned?
    You would need to get another Rapid Hitch Trailer Lock # AM3492 as you would not be able to get another lock keyed alike to the locks you already have. I've added links to review videos of this product for you to take a look at.
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  • Locking Hitch Pins Needed for a B&W Tow & Stow
    The Rapid Hitch Trailer Locking Hitch Pins come in 2 sets. One, part # AM3492, has two hitch pins that have a 3-5/16" span while the other, part # AM3493, has a longer pin with the 3-5/16" span and a shorter pin with a 1-7/8" span. The longer pins have a 5/8" diameter and the shorter pin has a 3/4" diameter. The longer pins work great for a B&W Tow & Stow like part # BWTS10048B. The best option to get exactly what you need would be to order both of the Anderson hitch lock kits. You could...
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  • Trailer Jack with Wheel Recommendation for a Bear Boat Trailer
    The Dutton-Lainson Trailer Jack, # DL22300, that you referenced will fit trailer jacks up to 3 inches wide by 5 inches tall with the bolts provided. This jack will be able to fit your 3-1/2 inch wide x 3-1/2 inch tall trailer frame using longer bolts. The mounting bracket on this jack has different holes to accommodate different height trailer frames up to 5 inches. You could also use a weld on style jack like the Fulton Round, Snap-Ring Swivel Jack, # FTJ120W0301. This jack welds on...
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  • Will InfiniteRule Hitch Lock Fit Curt Channel Style Adjustable Ballmount
    I'm not exactly sure which Curt you're talking about, but I assume it is one like the # C45900 with the 3" wide channel. A 3-7/8" span on the # 34061074-D should fit but just barely, it will be tight. A better option would be the Andersen Rapid Hitch # AM3492 or Curt # C23556. The Curt lock has a 4-1/4" span to fit that channel and comes with a locking hitch pin with a 3-1/4" span as well for added security. The Andersen also has a 4-1/4" span for the locking pin and comes with a locking...
    view full answer...
  • Will Master Lock Hitch Pin Work with B&W Tow & Stow Adjustable Ball Mount
    Because of the large span required to secure the ball mount of the B&W Tow and Stow 3-Ball Mount # BWTS10048B, the Master Lock Trailer Hitch Receiver Lock # 1480DAT will not work to secure the ball mount to the shank. The span of the # 1480DAT hitch pin lock is not long enough to secure the ball mount to the shank. The long pin in the Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set # AM3492 is the only pin we carry that is long enough to span the 4 inch wide ball mount of the...
    view full answer...
    Image 1 for
  • Aluminum Ball Mount For 2 Inch Hitch With 2-5/16 and 1-7/8 Hitch Balls
    There is an aluminum ball mount that will allow you to use both 1-7/8" and 2-5/16" hitch balls, but since there isn't a combo ball with those sizes together, you'd have to get the 1-7/8" ball separately. So you have two options depending on the drop you need: - 4" Drop: Rapid Hitch Adjustable, Aluminum Ball Mount Kit # AM3461 - 5-1/2" Drop: Rapid Hitch Adjustable, Aluminum Ball Mount Kit # AM3405 Both ball mounts come with a combo 2" and 2-5/16" hitch ball, so you'd also need to add...
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  • Recommended Anti-Rattle for 2 Inch Ball Mount in 2-1/2 Inch Receiver with Reducer Sleeve
    The Rapid Hitch Adjustable, Aluminum Ball Mount Kit w/ 2 Zinc Balls - 4" Drop or Rise # AM3462 has some moving parts. Because of this there will be some movement noise, but this can be greatly diminished by using an anti-rattle along with your reducer sleeve like # C45405. I recommend the Blue Ox Hitch Receiver Immobilizer III for 2-1/2" Hitch with 2" Adapter # BX88312. This will fit the outside of your 2-1/2 inch receiver and will reduce shank movement on your 2 inch Rapid Hitch ball...
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    Image 1 for
  • Recommendations for Locking Hitch Pin and Locking Adjustable Ball Mount Pin Keyed Alike
    It sounds like you are talking about a lock set that includes one hitch lock and a second lock for an adjustable ball mount. We have locking pin set # FA86-00-3685 that could potentially work for you. In this set the 5/8 inch diameter hitch lock has a inside pin length of 3-5/8 inches. The adjustment pin is also 5/8 inch and has a length of 4-1/2 inches. We also have lock set # AM3492. It also includes two 5/8 inch diameter locking pins. The inside span of the hitch lock is 3-5/16 inches...
    view full answer...


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