Shopping Cart

Your cart is empty.

Your cart is empty.

UF Ultra-Fab Products 21-001095 Super Grip Chock (X-Large,2 Pack)

Free shipping on orders over $29.99

$59.99

$ 25 .99 $25.99

In Stock

1.Size:1 Pack


About this item

  • PURPOSE: Eliminates front-to-back rocking motion and removes most of the side-to-side motion.
  • EASY: Includes EZ ratchet handle and padlock. Handle secured at both ends to reduce slipping while mounting. Pivoting louvers increase tire grip
  • SUPER STABLE: Anchors opposing wheels of tandem or triple axel applications (not designed for single axels). Using on one side removes 85% of the motion (estimated) and using on both sides removes 95% of the motion (estimated). Fits most tandem axle applications.
  • SPECIFICATIONS: Fits most tandem axles. Adjusts from 1.5” to 17”
  • WARRANTY: 5-year warranty. Longest warranty of any brand.


Amazing stabilization. Removes all front-to-back and most side-to-side movement from RVs with tandem axle tires. Prevents tire shifting. Uses the opposing forces of the tandem wheel to lock everything in place. Works in the tightest of applications. First and only chock where handle is secured at both ends to practically eliminate slippage while mounting. First and only chock to include padlock for each chock in package. Zinc coating to prevent rust. Easy to store. Includes ratcheting wrench. Lifetime warranty.


DIANE cARTA
Reviewed in the United States on February 1, 2025
Really good for keeping my camper from rocking
Mona W. Banton
Reviewed in the United States on September 3, 2024
These things are very difficult for this female to hold and then ratchet up to tires. We had to take a sharpy and mark them to where to start installation. Don’t like the lock holder as it gets in the way.
Jd
Reviewed in the United States on June 11, 2024
They work great don’t hesitate to buy , they stop 90% of movement in travel trailer awesome 👍👍👍
Perry Egerton
Reviewed in the United States on August 22, 2023
These really stopped the camper rocking front to back which was the biggest problem.. well worth the money.
M. Martin
Reviewed in the United States on December 15, 2023
Our camper does not have that forward/backward rocking with these in place. Great investment.
P.J.
Reviewed in the United States on October 12, 2023
I have these on my Forest River Wildcat 311RKS. They work as advertised. I have limited mobility in my left arm but was able to install these. I used a DEWALT 20V MAX Right Angle Drill to put them on. It was a little difficult because of the clearance but I was able to get them on.They provide a good secure fit and defiantly eliminated the rocking. There are two locks that come with them. I did not use them.
John L
Reviewed in the United States on October 1, 2021
The XL unit fit my GD 22MLE with no problem. I like that it included the wrench for install and removal. I did note that the threaded rod was warped in the middle but that had no impact on the use and functionality of the unit as it still screwed in and out easily. The handle on the side of the unit is nice for holding it in place while trying to initially position and get the unit snugged up. The unit works as advertised. I like that it provides one more layer of theft deterrent for the trailer.
Marty P
Reviewed in Canada on September 17, 2020
Easy to use and worked well. Read some negative reviews and not sure why. Only used twice but seem sturdy and are definitely easy to use. Worth it for the $$$ in my opinion.
CK
Reviewed in the United States on July 26, 2020
I generally chocked the tires, leveled with the tongue jack, and then lowered the 4 stabilizers. Still couldn’t get rid of the wobble though no matter how firm the soil was. I was looking at X-chocks but since my axles were further apart than most campers I didn’t think I could use them. Well, after a camper page on FB let me now they also made them in wider versions I quickly located this one and picked up one. I figured I would get one and then determine how well it worked before purchasing a second. Immediately we noticed a SIGNIFICANT difference in stability once it was snugged up to the tires. Enough that I don’t think we need one on the other side. If we were full-timers then maybe. Or if we had a 30’+ camper then maybe as well. Or if we had running kids. But for just my wife and I in a sub-30’ camper one was sufficient. I did have to relocate one of the side skirt braces that keep the plastic wheel skirts from rippling while you drive as it was mounted at a 45 degree angle from the skirt up to the camper frame and was precisely where the X-chock needs to be. Would I get again? Most certainly yes!
Andre Lebel
Reviewed in Canada on September 1, 2019
Well built product and very easy to use. It helps take a lot of jiggle out of the camper. I don’t bother installing them for a one night stay but usually regret not doing it.
Paul Benson
Reviewed in Canada on June 10, 2019
they arrived as stated and work good
avid shopper
Reviewed in Canada on August 16, 2018
Excellent for wide wheels on rv. Significantly reduces back to from sway compared to chicks alone. This was also very well priced!
Robert
Reviewed in Canada on July 5, 2018
The chock works as stated, helps with the forward and back rocking, easy to install and remove. Have since purchased an other set for friends rv.
Recommended Products

$77.74

$ 34 .99 $34.99

4.7
Select Option