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

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

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Wheel Chocks
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Ultra-Fab Products Wheel Chocks - UF21-001091
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Designed for tandem-axle trailers with up to 10-1/2" 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. Lowest Prices for the best wheel chocks from Ultra-Fab Products. Super Grip Chock Wheel Stabilizers for Tandem-Axle Trailers and RVs - Qty 2 part number UF21-001091 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (227)
  • Q & A (24)
  • Photos
  • Why etrailer?

Ultra-Fab Products Wheel Chocks

  • Trailer Wheel Chock
  • RV Wheel Chock
  • Wheel Chock
  • Wheel Stabilizer
  • Ultra-Fab Products
  • Pair of Chocks
  • Steel
  • Silver

Designed for tandem-axle trailers with up to 10-1/2" 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:

  • Wheel chocks eliminate give between tandem-axle tires to prevent rocking when parked
  • Pivoting louvers on arms grip tire tread to prevent slipping
  • Included E-Z ratchet makes it simple to expand units
  • Lockable to deter theft - padlocks included
  • Heavy-gauge steel construction
  • Corrosion-resistant zinc plating


Specs:

  • Application: RVs with up to 15" wheels
  • Collapsed width:
    • Center of chock: 1"
    • Ends of chock: 5"
  • Fully extended width at ends of chock: 10-1/2"
  • Quantity: 2 wheel chocks
  • Lifetime limited warranty


Note: The purpose of the Super Grip Chock is to limit front-to-back motion on parked tandem-axle trailers. Do not use as a brake or a wheel wedge.


Eliminate the annoying rocking of your trailer or RV no matter where you park it. The Super Grip Chock braces your tandem wheels against one another, stabilizing your trailer even on uneven terrain. No more front-to-back motion.


Pivoting Louver Technology

Pivoting Louvers

The pivoting louvers allow the Super Grip Chock 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 is able to apply the force necessary between the tires to provide excellent stability for your trailer or RV.


Mounting the Super Grip Chock

The included E-Z ratchet makes it fast and easy to set up the Super Grip Chock. Simply place the 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 the included padlock.


UF21-001091 Wheel Spacing Requirements



21-001091 Ultra Fab Super Grip Chocks - Tandem Axle - Expands 10-1/2" - Qty 2

Item # UF21-001091






Customer Reviews

Super Grip Chock Wheel Stabilizers for Tandem-Axle Trailers and RVs - Qty 2 - UF21-001091

Average Customer Rating:  4.7 out of 5 stars   (227 Customer Reviews)

Designed for tandem-axle trailers with up to 10-1/2" 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.

- UF21-001091
by:

These RV stabilizers arrived lightning fast. They were the best price on the internet by far and it took me maybe 15 minutes to install them. This is the second product I've purchased from eTrailer. Since we live in our RV right now, without a doubt I'm impressed with this company and will always consider their products before others. Thanks, Steven & Christina 465071



- UF21-001091
by:

Just got these. I ordered them for my son to use on his trailer. So we won't know how good they actually work until spring when we can take it out. (That's why I only gave it a four star now). They are well built and will work great as I have a pair that I use on my trailer. 325539



- UF21-001091
by:

The Super Grip Wheel Chocks are the best items I have ever purchased. They are easy to install between the tandem tires and keeps the trailer from moving when hooking up or unhooking the trailer from my truck. I wish I had pictures to show how glad I am now. We purchase a new 42' foot 5th wheel trailer and put it on the spot where the other trailer sat, almost at the edge of a 45 foot drop. I now feel VERY secure that it won't go anywhere. I was a tractor trailer driver for over 44 years, so I know the importance of stationary security to keep the unit from moving. 496803


Comments
Im glad I purchased the chocks, the are where I had to set our 5th wheel has a 60 foot [] behind it.
Herman S - 04/15/2019

52971

- UF21-001091
by:

Only reason for 4 star instead of 5 is because like everyone else I feel that the wrench included is almost worthless. It is nice they include it but either include a better one and raise the price or remove it and lower the price so I can have more money to buy the ratchet wrench I am going to end up using. 433910


Comments
Ratchet is still working after a year, these chocks are a must have for dual axle trailers.
Will W - 09/19/2018

43794

- UF21-001091
by:

I took them out of the box and installed them on my trailer. They seem to do what they are supposed to do, and the price was reasonable. I chose Ultra-Fab over other brands because of my positive experience with Ultra-Fab products. The chocks arrived in three days with E-Trailer's free shipping. Great service. 310501


Comments
One year later, they still do what they are supposed to do. Thanks Ultra-Fab and ETrailer!
Mark M - 10/25/2017

29944

- UF21-001091
by:

Arrived before expected. Put them on my camper trailer and works great!!! I would recommend etrailer. 909524



- UF21-001091
by:

good product 908945



- UF21-001091
by:

good selection, good information, quick delivery 908943



- UF21-001091
by:

906699



- UF21-001091
by:

Very prompt service from E-Trailer. Even though this product was on back order they got my order out as soon as it arrived. E-Trailer is my first go-to for automotive, travel trailer, and bicycle accessories! 902658



- UF21-001091
by:

899685



- UF21-001091
by:

Faboo product. We feel much safer with these wheel stabilizers 876862



- UF21-001091
by: 09/03/2020

They serve the purpose. 873628



- UF21-001091
by:

Super happy with this product. Tested them in driveway wife already saw a difference can’t wait to try them on our trip next week. 872763



- UF21-001091
by:

Works just as advertised 871375



- UF21-001091
by: 08/29/2020

870822



- UF21-001091
by:

I purchased these chocks as a recommendation from KeepYourDaydream. To my surprise, these chocks came with the ratchet tool as well as a flip top cover and padlock! Put these chocks in and the trailer is not going anywhere!! 867117



- UF21-001091
by: 08/19/2020

Increases stabilization. Bought it for our Lance 2465 and it works great. 864847



- UF21-001091
by:

Nice product. Kept the camper from roc king. 856604



- UF21-001091
by:

work well to hold rv from moving. The ratchet does slip so I use a 1/2in ratchet from my tool box. 850788



- UF21-001091
by:

Seems made well... haven’t used it yet. Bout to go to Colorado for two weeks. I’ll know more then. 831711



- UF21-001091
by:

Fast delivery 826366



- UF21-001091
by:

Great wheel chocks! They do a wonderful job! Came with a wrench and locks which was a bonus!! 819206



- UF21-001091
by:

This product does an excellent job of helping to secure our 32' travel trailer in place. 816618



- UF21-001091
by:

great product and good people to work w ith 812079


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Info for this part was:

Expert Research:
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Expert Research:
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Expert Research:
Adam R
Expert Research:
Jeffrey L
Expert Research:
Victoria B
Video by:
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Video Edited:
Jacob T
Installed by:
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Installed by:
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Updated by:
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Updated by:
Kristina F
Updated by:
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Written by:
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