Super Grip Chock XL Wheel Stabilizers for Tandem-Axle Trailers and RVs - Qty 2

These work good to stop fore and aft movement. Just a little pressure on the tires does the job. Don’t crank on the adjustment nut too much, or you will put undo pressure on the tires, springs and spring schakles. These wheel stabilizers work great! 1188607

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Would order from this company again. Received item very quickly. Very good quality chocks. Thank you etrailer!! 1103627

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The Ultra Super Grip Chock XL works great. Due to the distance between the wheels it is a little more difficult to get the chocks aligned properly. Also, due to the size of the chocks I was unable to get a battery powered drill on the nut to extend or retract the chocks. There is no correct installation. Be advised that the pictures on the website and the shipping box show the nut on the TOP. However, the enclosed "INSTRUCTIONS" indicate that the nut goes on the bottom. Either way is up to your particular preference. Bottom line is the chocks work as advertised! 779623

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When I ordered these they were not in stock. I had a trip coming up and was wanting to have these for the trip. The team at e trailer stayed in touch with me about when the part would stock and I received them the day before I left. I am currently using the product and can’t believe I waited so long to order them. They take nearly all of the forward to aft swaying. Camper is much mor stable. Thanks 1132483

What a difference. Used front and back side chocks as always but still had a little fore and aft rocking. Added these and wow! Steady as she stood. Agree that you will want the nut on the bottom to avoid the skirt. Locks provided will keep the opportunists at bay. Do not plan to stop anywhere I would be worried about anything worse. Great product and fits my wide spaced double axle. 310244

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Still working great. Salty environment is not kind to them and recommend a good fresh water rinse and some spray silicone on the threaded rod, good to go.

Larry S - 10/17/2017

Received my Super Grip Chock XL Wheel Stabilizers June 12 and put them to work that weekend. The product did as it stated on the product explanation. Our trailer did not rock back and fourth at all, just some side to side motion while we were getting in and out. They were a little bit of a pain to get adjusted at first after I received them. But after adjusting them and having them ready for the weekend maybe three minutes each to reinstall. I totally recommend these, make sure you keep your receipt, they have a life time warranty! 522994

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by: John10/12/2021

These help with the bounce in our camper. Do they remove it fully? No, but any amount removed helps. Now instead of feeling like we are on the ocean in a storm when our son is running around I feel like I'm on a calm lake. 1177945

by: Timothy08/30/2021

These chocks provide a big improvement in stability when moving around in tour travel trailer. 1138677

Works awesome!!! Easier to use than traditional wheel chocks, and cuts down on front to back movement of the trailer 1104803

by: Larry05/19/2019

The Ultra-Fab Wheel Chocks have helped reduce annoying movement of our travel trailer caused by our movement from front to rear and side to side. They are easy to install and remove for storage. 643703

After a year, the Ultra-Fab Chocks have become part of our set-up routine and continue to do their job with ease.

Larry F - 05/21/2020

The X-chocks are solid. The best part was the fast delivery of them to me. Just a few days. E-Trailer delivered!! 1094418

by: Colin09/15/2020

Work great 881318

Still working great

Colin - 09/18/2021

Works as stated. Good quality product. Includes locks which will help deter theft. Thanks 1114656

First I have to comment on how quickly I received my packages from eTrailer. Excellent. Now for the review. I have used these just once so far on my Passport with the wider spaced axles. It works great!!! It really does. The locks they provide are a little generic and cheaply made. The keys are like those keys for locks kids play with. I'll end up buying some high quality locks if I want to lock these up. I didn't buy these for the lock so it doesn't bother me. Definitely worth it. I had to install mine with the screw pointing upwards. Makes sense once you have them. 302448

Love these. Very sturdy and easy to set up 1134322

by: Gary L.10/01/2018

Have had these on my trailer for a year now. Work perfectly. Help stabilize my trailer while moving around inside. 570635

yes everything was good 1170145

Super fast shipping 1170430

by: Rick12/03/2019

Works fine. When removing between tires, open chock just enough to pull out and store in opened position . It's a nuisance to wind the chock all the way closed during transport then reopen to fit between tires. I like the small locks that come with the chocks, just don't misplace the tiny keys. 729144

by: Rob H.06/26/2017

This product has worked perfectly for me. About 20 campouts later and they stay on the camper all winter in storage and have work flawlessly. Makes me feel much more confident that the trailer will not roll anywhere and fit my wider stance axles perfectly 399134

by: Patricia06/24/2021

Awesome product!!!!!! Will tell everybody that it was such a great addition to my camper 1074170

Awesome just as described 1143209

We received these Super Grip Chocks two days after they were ordered (and that was regular shipping) and took them on our outing. We slept much better without feeling the camper rock when the other person turns around in their bed (we have a person in the front of the 26' camper and one in the back in the bunk bed). These chocks are worth their money, for sure!!! I like the fact that the grip-head is swivel, so they adjust to the curve of the tire better and thus are able to grip well. 665068

Awesome product works real good 1100731

great seller and keep me updated on my package. 1065164