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Designed for tandem-axle trailers with up to 17" wheel spacing, these wheel chocks will rid your rig of rocking by stabilizing your trailer or RV. Simply place the chocks between tandem tires and expand them until the give is gone.
Features:
Specs:
Note: The purpose of the Super Grip Chocks XL is to limit front-to-back motion on parked tandem-axle trailers. Do not use as brakes or wheel wedges.
Eliminate the annoying rocking of your trailer or RV no matter where you park it. The Super Grip Chocks XL brace your tandem wheels against one another, stabilizing your trailer even on uneven terrain. No more front-to-back motion.
The pivoting louvers allow each Super Grip Chock XL to get a stronger grip on your tires as they hug the surface of each tire. The raised ridges grip onto the tire tread to keep the chock from slipping. The louvers can also swivel to conform to the exact curve of your tires, creating a better grip on the tires. As a result, the Super Grip Chock XLs are able to apply the force necessary between the tires to provide excellent stability for your trailer or RV.
The included E-Z ratchet makes it fast and easy to set up the Super Grip Chock XLs. Simply place a chock, in the open position, between the tandem tires of your trailer and use the ratchet to turn the nut on the rod until the width of the unit fits the spacing of your tires. Once the chock is firmly in place, lock it with one of the included padlocks.
Average Customer Rating: 4.7 out of 5 stars (89 Customer Reviews)
Designed for tandem-axle trailers with up to 17" wheel spacing, these wheel chocks will rid your rig of rocking by stabilizing your trailer or RV. Simply place the chocks between tandem tires and expand them until the give is gone.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!
Works awesome!!! Easier to use than traditional wheel chocks, and cuts down on front to back movement of the trailer
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.
Larry S - 10/17/2017Received 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!
The X-chocks are solid. The best part was the fast delivery of them to me. Just a few days. E-Trailer delivered!!
Would order from this company again. Received item very quickly. Very good quality chocks. Thank you etrailer!!
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.
Larry F - 05/21/2020Awesome product!!!!!! Will tell everybody that it was such a great addition to my camper
Awesome product works real good
great seller and keep me updated on my package.
Exactly what I was looking for
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.
Fast shipment. Will buy from again!
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.
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
This is the best deal on these that I could find on the internet. Not to mention my order was filled and delivered 2 days after order was placed. I am very pleased with this company and now they are on my computer's bookmark list.
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.
Wheel chocks work good and are good quality. They really don’t reduce rocking any more than traditional chocks on my Jayco 30’.
Having purchased other items from ETrailer, This was the first place I looked for an answer for my wobbling RV Trailer when it is parked..... The descriptions and ideas are well placed, and after checking other websites for pricing, I definitely purchased from Etrailer.... Service, price and condition of delivered items were again impeccable!!
Work Great!
Great service Allison k was great help on my order I will recommend e-tralier my family and friends
I give it three stars, cause I not use them yet. But I would give etrailer a five star, this is my second time ordering from them.. both times package was on time just as they said it would and package was nicely packed.. I will continue to order from them.
Have had these on my trailer for a year now. Work perfectly. Help stabilize my trailer while moving around inside.
Excellent chocks. They help to stabilize my trailer plus the ability to lock them is great.
Very good product. I just installed it today and it made a very noticeable difference in the stability of our camper. I should have ordered them long ago.
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