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Locks > Hitch Lock > Standard Pin Lock > Fits 2-1/2 Inch Hitch > Keyed Alike > Andersen

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

Andersen Locks

ratingratingratingratingrating (32 reviews)

Code:   AM3492


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Shipping Weight: 2 pounds


Andersen Locks - AM3492

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.


  • 2 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
  • 4 keys (included) are keyed alike
  • Chrome plated
  • 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

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

Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.

Video Demo Andersen Locks Hitch Accessories AM3492
Anderson Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set Review

Video Transcript for Anderson Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set Review

Today we are going to take a look at Andersons Rapid hitch trailer hitch lock and adjustment pin lock set for 2 inch and 2-1/2 inch hitches, part number AM3492. Both of the locks are covered by a limited one-year warranty. Included are four keys and rubber covers that go over the end of the locks to help seal moisture out. They both utilize 5/8 diameter pins. The longer lock is for the adjustable hitches from Anderson. And the shorter lock, you will use to secure your Rapid hitch into your vehicles hitch receiver. They have a capacity of 10,000 pounds and use a quarter turn lock. You will insert the barrel key, press down and a quarter of a turn releases the lock from the end of the pin. To re-lock, fit the locking cap back over, reverse the key turn and your pin is locked. And that is it for Andersons Rapid hitch trailer hitch lock and adjustment pin set, part number AM3492.

Customer Reviews

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

Average Customer Rating:  ratingratingratingratingrating4.9 out of 5 stars   (32 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.

- AM3492

ratingratingratingratingrating by: Mike G.06/04/2013

Just what I needed for an adjustable aluminum hitch. Was delivered when expected, and works as advertised. 83240


Still working great. It helps to occasionally spray a little WD40 on it.

Mike G - 06/04/2014


- AM3492

ratingratingratingratingrating by: Ken R.07/26/2013

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. 91666

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ratingratingratingratingrating by: Smiling Jack01/22/2014

The hitch ball combo was easy to install and locking pins went in easy as well and I have the comfort knowing that my trailers won't be as susceptible to theft now. Plus the ease I have now with switching balls and trailer is a no hassle endeavor. Pins keyed alike is great. Thanks etrailer 114506

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ratingratingratingratingrating by: Jerry k.03/20/2014

The customer service was excellent in fact I had originally ordered the wrong part. The shipping was fast and all received in great condition. The parts fit very well and I like the end result All in all I will utilize them again when need. 121446

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ratingratingratingratingrating by: Scott02/15/2012

Received the product quickly, it was as advertised and will let me secure my $200 hitch and ball assembly to my truck. I've ordered from eTrailer before and will continue to do so as they have provided top notch service to date! 31858

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ratingratingratingratingrating by: Larry o williams04/08/2012

Just what i needed! 36523

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ratingratingratingratingrating by: jammz06/25/2014

If your going to spend the money on a good receiver, don't forget to purchase good locks, otherwise someone will want it and it will be gone. These do the trick for sure! 137638

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ratingratingratingratingrating by: Nick09/16/2013

After my first set became seized into the aluminum rapid hitch, I had to cut and beat out the old pins. I now cover them with never seize before using them. 100125

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ratingratingratingratingrating by: Dianne06/19/2014

We bought these along with the receiver to lock it. The receiver is so nice we figured it's best to lock it up. So far, everything is great! 136622

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ratingratingratingratingrating by: Jeffrey01/23/2013

Excellent product. Can be used with other adjustable hitches as well. Great to have the two locks keyed alike, and have extra keys. 63944

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ratingratingratingratingrating by: LARRY02/22/2013


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ratingratingratingratingrating by: royskidoo11/08/2013

These pins work well with the hitch I purchased. And they offer security that should prevent the hitch from getting stolen. 106805

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ratingratingratingratingrating by: Gary05/02/2012

These pins work great with the 3410 ball mount. I wish they were USA made but China seems to be all you can get now days 39134

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ratingratingratingratingrating by: Mark H.01/23/2012

etrailer had the best price on these. If you're going to spend $180 + on a hitch they are probably a good investment. 30168

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ratingratingratingratingrating by: Mike L.08/01/2014

Looks great and durable, its nice that the keys are the same on both. Thanks for the great service!!!! 143965

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ratingratingratingratingrating by: Chris02/22/2013

These locking pins worked perfectly out of the package. locks were very smooth. Very happy with them 67358

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ratingratingratingratingrating by: Brandon W.05/24/2012

Great product from Andersen Manufacturing!! This set works in junction with their Rapid Hitches. 41559

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ratingratingratingratingrating by: Don A. Barnard05/18/2014

Maybe the fastest service Ive had buying on line.Item was exactly as described.Very pleased!! 131146

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ratingratingratingratingrating by: Dave H.09/21/2012

I have been using these locks on my trailer hitch for years. The best on the market. 55401

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ratingratingratingratingrating by: Bernie05/10/2013

Works great! Don't have to worry about losing that expensive hitch now. 79736

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ratingratingratingratingrating by: Iggy05/19/2012

I like the cylinder locks with same key. They look like a good quality 41020

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ratingratingratingratingrating by: chris04/23/2014

great product, great customer service, good prices, quick delivery. 126944

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ratingratingratingratingrating by: Jaye L.11/08/2012

The locks are very nice and work well with my horse trailer hitch. 58982

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ratingratingratingratingrating by: Hitch Pins10/22/2013

Looks good have yet to use it however e-trailer great service. 104725

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ratingratingratingratingrating by: Kraig Nace12/03/2013

Excellent product to secure the Rapid Hitch and avoid theft! 109051

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ratingratingratingratingrating by: George10/23/2013

Excellent quality, fair price, fast shipping. Great. Thanks. 104878

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ratingratingratingratingrating by: Eric T.05/24/2012

Easy packaging, great product, would recommend to others. 41518

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ratingratingratingratingrating by: John W.07/09/2014

Good product, would like to see available in S.S. 140369

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ratingratingratingratingrating by: Mark K07/11/2013

Fits great and very easy to use. 88959

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ratingratingratingratingrating by: Joe H.05/31/2012

Excellent, fast shipping!! 42160

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ratingratingratingratingrating by: Victor B07/13/2012

Seem to work fine! 47910

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ratingratingratingratingrating by: PaulO09/30/2014

More expensive than I'd wish to pay for pins but still a lot cheaper than buying another Rapid Adjustable Hitch if it gets stolen. 153793


Ask the Experts about this Andersen Locks
Expert Answers about Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set for 2" and 2-1/2" Hitches - AM3492Do you have a question about this Locks?

  • What Locking Trailer Hitch Pin Set Will Fit the CURT Channel Style Adjustable Ball Mount
  • What you can use is the Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set, # AM3492. The shorter lock would replace the hitch pin and the longer one would fit in place of one of the pins that holds the ball. Please note that the capacity of the locks is 10,000 pounds so you would be limited to towing that much weight. I have included a link to a video review of these locks for you.
    view full answer...

  • Does The Curt Channel Style Adjustable Ballmount # C45900 Include Hitch Balls
  • The item you selected, Curt Channel Style Adjustable Ballmount # C45900 includes the mount and the hitch balls. Included is a 2 inch and 2-5/16 inch hitch ball unit. The Curt # C45900 will fit 2 inch receivers and can provide up to a 5-1/4 inch rise or 6 inch drop. Also included is a pin and clip. For added security, I would recommend using the Rapid Hitch Lock and Adjustment Pin Lock Set, # AM3492. However the capacity of the locks is 10,000 lbs, so you would be limited to 10,000 lbs...
    view full answer...

  • Availability of Anderson Rapid Hitch Lock and Adjustment Pin Lock Set with 3-1/2 x 6-1/2 Dimensions
  • We have the Anderson Rapid Hitch Trailer Hitch Receiver Lock and Adjustment Pin Lock Set for 2-1/2 Inch Trailer Hitches, part # AM3492. It has adjustment locking pin dimensions of 4-1/4 inside width and 7-1/2 inches overall length. The hitch receiver lock dimensions are 3-1/3 inches inside width and 6-1/2 inches overall length. I also have the Anderson Rapid Hitch Locking Adjustment Pin for AM3400 Series, part # AM3428. This lock pin is recommended as both the receiver pin lock and the...
    view full answer...

  • Which Locking Hitch Pin Is Compatible With Rapid Hitch # AM3410 and 2-1/2 Receiver
  • Since you have a new GM Truck with a 2-1/2 inch hitch, you will need to use the Locking Adjustment Pin, part # AM3428. The Locking Adjustment Pin # AM3428 is designed for 2-1/2 inch receivers on the new 2010 and 2011 Chevrolet and GMC Trucks. Part # AM3428 is also compatible with the Rapid Series Ball Mounts, like part # AM3410. If you need the adjustment pin lock in addition to the hitch pin lock, you will need to order a quantity of 2, of part # AM3428.
    view full answer...

  • 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...
    view full answer...

  • Replacement Keys for Andersen Locking Hitch Pins
  • Yes we do have replacement keys available for the Andersen Hitch Pins. Part # AM3499. On the product page, enter the number of keys you want and the 4-digit key ID number. I have added a link to the replacement key page below.
    view full answer...

  • 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...
    view full answer...

  • Will Rapid Hitch Lock and Adjustment Pin Lock Set # AM3492 Work On Fold-Away Coupler Hinge Kit
  • The Rapid Hitch Lock and Adjustment Pin Lock Set, part # AM3492, is designed as a hitch pin lock set for Rapid Hitch adjustable ball mount systems. The two locks are designed for 2 inch and 2-1/2 inch trailer hitches. One lock is designed to lock the ball mount shank to the hitch and the other lock is used to lock the adjustable ball housing to the shank. To determine if the locks will work on your fold-away coupler hinge kit you will need to measure the diameter of your pin on your...
    view full answer...

  • Keyed Alike Locking Hitch Pins for 2 Inch and 2-1/2 Inch Trailer Hitch Receivers
  • The Bulldog hitch pins cannot be ordered keyed alike but we do have sets that are keyed alike that you can use. Take a look at the Rapid Hitch lock set # AM3492. With this set you get one lock for 2 inch hitches and one for 2-1/2 inch hitches and they are keyed alike. You can also order 2 of the extra long lock # RH5-XL but it will only be flush on a 2-1/2 inch hitch. There is an option on its product page, above the add to cart button, to select keyed unique or keyed alike. I have...
    view full answer...

  • Replacement Key for Anderson Rapid Hitch Ball Mount
  • According to my contact at Anderson a replacement key for your Rapid Hitch ball mount cannot be identified without the key reference number. Since this is not available you can replace the pin and key with new ones but you will need to cut/drill out the existing parts. Then you can use part # AM3492 to replace both the hitch and ball pins/locks, or part # AM3428 for just the ball mount lock, or part # AM3429 for just the shank lock. Please refer to the linked video for more information...
    view full answer...

  • Will Hitch Pin Lock Be Strong Enough For Towing A Car Behind Motorhome
  • The Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set, part # AM3492, that you referenced, is listed with a 10,000 lb weight capacity. That weight capacity would have plenty of strength when using it to tow your vehicle.
    view full answer...

Expert Answers about Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set for 2" and 2-1/2" Hitches - AM3492Do you have a question about this Locks?

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