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Trailer Jack Block, 1 PC RV Camper Stabilizer Blocks with Bag for Travel Trailer, G.V.W: 25000 lbs, Use for Any Tongue Jack, Post, Foot, 5th Wheels, Round Square or Scissor Stabilizer (Black)

  • Based on 71 reviews
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Color: RBTS574


Features

  • All-in-One Function: Supports nearly any tongue jack foot, wheel jacks, 9 round 5th wheels hydraulic jack foot or Scissor Stabilizer and more! ELIMINATES NEARLY ALL MOVEMENT AND SWAY in parked RV's and Trailers.
  • DIMENSION: Each size is: About 6.3" tall, L:11.2", W:8.9".
  • Heavy Duty Construction: RV trailer jack blocks are built with a high-performance polymer and added anti-UV aging additives to resist dirt, grime and oil for years of rugged use. Rated at 25,000 lbs per block.
  • Adjustable Height Each RV jack block features a stackable design, allowing you to easily adjust the height according to your needs. This flexibility ensures that you can achieve the perfect leveling for your camper, even on uneven surfaces.
  • Convenient to Store & Carry: The holes on the side of the product and the storage bag with it are convenient to store and carry, saving space.
  • Satisfaction Guarantee: Products have been rigorously tested to ensure that each product received by our user can work perfectly, Wont sacrifice the quality for the price. Any questions, please feel free to contact us and we will find a satisfactory solution for you

Brand: ROBLOCK


Color: RBTS574


Manufacturer: ROBLOCK


UPC:


Manufacturer: ‎ROBLOCK


Brand: ‎ROBLOCK


Model: ‎RBTS574


Item Weight: ‎4.84 pounds


Package Dimensions: ‎11.57 x 9.49 x 7.05 inches


Country of Origin: ‎China


Item model number: ‎RBTS574


Manufacturer Part Number: ‎RBTS574


Date First Available: August 31, 2023


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Absolutely love!
Color: RBTS574
These are perfect. Very easy to set up/take down. Easily stored. Very sturdy for our very large toy hauler.
Reviewed in the United States on May 1, 2024 by Kyle

  • Very strong and stable
Color: RBTS574- 4
Makes my camper a lot more stable on the front and rear stabilizers being that I don’t have to extend them all the way down now. Highly recommended
Reviewed in the United States on June 20, 2024 by ben

  • Just what we needed!
Color: RBTS574
This has been perfect for our travel trailer. It has made me feel a lot better about the trailer being stable.
Reviewed in the United States on July 13, 2024 by CMV

  • Works great
Color: RBTS574- 4
These are light and fit most jack feet
Reviewed in the United States on July 15, 2024 by Cory young

  • Highly Recommend!
Color: RBTS574
We love this block! We have tried several and this by far has been the best. The quality and durability is worth every penny!
Reviewed in the United States on June 19, 2024 by E.L.

  • Great
Color: RBTS574
I liked the thickness of it, also that if wanted to use 2 or more you can stack them. It is very sturdy.
Reviewed in the United States on June 17, 2024 by wv fur baby lover

  • Very happy
Color: RBTS574-2
Works as expected thank you.
Reviewed in the United States on May 18, 2024 by Ted

  • Design Causes Some Structural Concern
Color: RBTS574
If you look at the photo of the underside of this support block in the Amazon advertisement, you'll notice that the only support directly to the ground in the center of the block is from the center hole. In our case, using a round foot plate for the trailer jack, all block support to the ground is provided laterally through the block, as the weight of the trailer is outside the asterisk-shaped center support post and inside the edges of the block. While the strength of the block is sufficient for our relatively lightweight trailer, I'd be concerned about its suitability for a heavier trailer and/or as the plastic deteriorates from exposure to the elements and sun over time. I will certainly be monitoring the block for evidence of cracking or other potential structural failure as I continue to use it. Other than this evident design flaw, the block is relatively lightweight, easy to use, and probably adequate for lighter-weight trailers or those using a jack footplate that contacts the portions of the block that run completely from foot plate to ground. ... show more
Reviewed in the United States on February 9, 2024 by CS CS

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