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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.
Features:
Specs:
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
Ratings & Reviews
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.
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.
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.
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
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.
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.
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.
Great products! Well made, functional, and look great on my 2002 Explorer XLT.
If you purchase the AM3410, but the AM3492 lock set.
I like how they both use the same key and they are locked if the key can be pulled out!
Always appreciate the great service from you folks!
The new locking pin fits my RAPID HITCH very well. I'm a happy camper.
Poor service no response to email requests for support
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!
Easy transaction. Just what I needed. Quickly shipped.
just as described
Great product and customer service is a wesome
Work as they are designed
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.
Once again etrailer techs know what they are talking about. Rick followed all they thru from taking the order to delivery. Awesome help.
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
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.
1/21/2026
Thanks Ralph, glad to hear that!!
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.
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.
Thank you for responding to my email and providing the information I needed for the order

Mike L.
7/6/2026
You're very welcome Bobby, I'm happy we could help!!
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.
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.
3/1/2025
Thanks for your feedback, Gary! I know this will be valuable insight for someone shopping this in the future.

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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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.