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

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

Item # AM3492
Our Price: $43.99
Trailer Hitch Lock
Shipping Weight: 1.7 lbs
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In Stock
Andersen Standard Pin Lock - AM3492
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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 or call 1-800-940-8924 for expert service.
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  • Reviews (374)
  • Q & A (0)
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Andersen Trailer Hitch Lock - AM3492

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


  • 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


  • 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:

Customer Reviews

Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set for 2" and 2-1/2" Hitches - AM3492

Average Customer Rating:  4.8 out of 5 stars   (374 Customer Reviews)

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.


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.



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.

Etrailer Expert

Mike L.


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


A bit tight on my X5 recover due to placement of the light connectors on my hitch but managable.
Overall high quality and looks great


on lock set the lock is not tight is that the way it is . it wobbles when locked or am I doing it wrong let me know

Etrailer Expert

Jenny N.


No, I do not believe that you are doing anything wrong. The lock is going to slide back and forth a little, depending on how wide the receiver it. There really is not a tried and true method to prevent it from happening.


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.


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


These have been great over about 5k mi of use. No signs of corrosion or difficulty opening the locks, and the rubber covers are still intact, which I'm sure is key to keeping those locks working smoothly. But again, the actions are still smooth and they provide a nice snug fit for the hitch.


Ordering was easy and delivery fast. The B&W hitch is everything I have come to expect from B&W. Great well built hitch. The hitch locks are stout and fit nicely.


Great quality, looks great and easily a djustable!


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


One of the best locking pins I’ve ever had and i gone through a few over the years. Well made and convenient to work.


Nice quality lock pins. Smooth easy operation and nice finish.


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.


Needed to replace my hitch locks after I had keys stolen from my vehicle. Perfect fit for my Rapid Hitch.


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.


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


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


Just got it so hard to tell


Pairs well with the hitch. Great qualit y.


Easy to order and quick delivery. Thanks


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

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


Ordered from etrailer before items correct and fast delivery.thanks.


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


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!!!



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


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.


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.


I keep my Anderson hitch locked all the time and it's awesome. I'm not worried about people stealing it. And so far, NY winters haven't ruined it yet.


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.


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.

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