X-Chock Tire Locking Chock

Catalog Item # 43891

Lightweight, slimmer design fits more applications than the original Deluxe Tire Locking Chock!


  • Provides added stabilization and prevents tire shifts by applying opposing force to tandem tire applications.
  • As opposed to other chocks, the X-Chock works with the tires’ natural movement instead of against them.
  • Rust inhibitive coating.
  • Plated ratchet wrench with comfort bumper included.
  • Lightweight, easy to store.
  • Lockable for added security with optional 28015 Pad Lock.
  • Made in the USA!
  • Padlock #37728 sold separately

Technical Specifications

6.06 lbs.
Fits even the tightest of applications retracting down to 1 3/8” and extends to 10”.

Camper's Choice Rating

Reviewer rating of 5 stars based on 130 reviews (5 Based on 130 Reviews)

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  • Easy to use (2)
  • Great product (1)
  • No carry case (1)

Something that works and works well

by Steve Scott – March 31, 2012
5 out of 5 stars

Not much to say about these. They work and they work really well. The stability difference between these and blocks is very not

Definitely worth it!

by Anonymous – August 20, 2011
4 out of 5 stars

It didn't take out the movement completely, but made a huge difference. I'm a beliver!


by Richard Towner – October 13, 2009
5 out of 5 stars

This is the easiest to use and best chock for holding a trailer in place. You just place it between the tires tighten with the rat


by Anonymous – July 20, 2009
5 out of 5 stars

This is great. They finally came out with a chock that fits 5th wheels. I would reccomend this to anybody that has a 5th wheel.

X-Chock Tire locking Chock

by Daniel M. – June 22, 2010
5 out of 5 stars

I bought two of these for our new T.T. when we upgraded from a pop-up. I read all of the reviews & it seemed like this was the bes

There is no difference between the chocks in SKU#43891 and 49876 other than the quantity of chocks inside the box.
by Camping World – April 25, 2016
by CB – November 18, 2015
SKU#43891 is one per package. We have a two pack listed as SKU#49876.
by Camping World – November 24, 2015
Our tires on the rv are not very far apart and the last set we bought would not draw down close enough to put between the tires.
The smallest "X" style chock we carry is manufactured by Ultra-Fab, SKU#85162. This unit can collapse to 1" as opposed to 1-3/8" like SKU#43891 by BAL. If SKU#85162 will not fit in the smallest space between the tires, you may need to resort to models that are laid on the ground such as SKU#71264 or #5623.
by Camping World – January 08, 2016

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