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RV Trailer Jack Block with Bag, Camper Stabilizer Blocks for Travel Trailer, Use for Any Tongue Jack, Post, Foot, 5th Wheels, Round or Square or Scissor Stabilizer, 1 PC

  • Based on 17 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Sep 19
Order within 21 hours and 37 minutes
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Color: NBTS578


Features

  • Steady Support: Each trailer jack block can support up to 10,000 pounds, and featurs a wide base for excellent stability. The surface includes anti-slip textures and grooves that help secure the jack, minimizing the risk of sliding or swaying.
  • Easy to Carry: The jack block comes with a handle and rope, allowing you to lift it easily and place them in the included carrying bag. At just 2.87 pounds each, their compact size makes them simple to transport without taking up too much room.
  • Weather-Proof: Made from tough plastic, RV blocks for leveling withstand cracking and can handle extreme hot and cold conditions. The built-in drainage hole effectively gets rid of water and mud, extending the life of the jack in challenging environments.
  • Stackable Design: The HOXWELL RV leveling blocks are designed to be stacked, allowing them to easily handle various situations that require extra height. When not in use, leveling blocks can be neatly stacked together, taking up minimal vertical space.
  • Wide Compatibility: Trailer leveling blocks are compatible with most jacks, including scissor, tongue, wheel jacks, and stabilizers. They provide excellent stability and leveling support for RV trailers, fifth wheels, and other trailers on uneven surfaces.
  • Sincere After Sales: Size: 11''L x 11''W x 4.3''H. If any problems, please feel free to contact us, we will glad to solve it.

Load Capacity: 10000 Pounds


Brand: HOXWELL


Color: NBTS578


Item dimensions L x W x H: 11.22 x 11.22 x 4.3 inches


Automotive Fit Type: Universal Fit


Load Capacity: ‎10000 Pounds


Brand: ‎HOXWELL


Color: ‎NBTS578


Item dimensions L x W x H: ‎11.22 x 11.22 x 4.3 inches


Automotive Fit Type: ‎Universal Fit


Manufacturer: ‎HOXWELL


Model: ‎NBTS578


Item Weight: ‎3.5 pounds


Product Dimensions: ‎11.22 x 11.22 x 4.3 inches


Country of Origin: ‎China


Item model number: ‎NBTS578


Manufacturer Part Number: ‎NBTS578


Date First Available: November 1, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 19

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


  • Strong, Stackable and easy to place under stabilizer
Color: NBTS578-4
What a great product, strong, and stackable. Love the ropes to grab and pull out from under camper
Reviewed in the United States on March 24, 2025 by Cindy Carroll

  • Jack stands
Color: NBTS578-4
Nice, strong, and easy to set up, take down (stored) with bag included.
Reviewed in the United States on February 12, 2025 by Papito Martinez

  • Looks strong and durable!
Color: NBTS578
Ordered these for my tongue jack and stabilizer jacks, unpacked them and they look and feel solid and strong, they feel stabil, nice and wide, the storage bag feels sturdy and the four fit great. these are cheaper than Andersen.
Reviewed in the United States on March 8, 2025 by Randy M.

  • A Must-Have for RV Enthusiasts
Color: NBTS578
As an avid RV camper, I’m always on the lookout for products that simplify setup, enhance stability, and make my adventures more enjoyable. Hoxwell Trailer Jack Block – A Must-Have for RV Enthusiasts As an avid RV camper, I’m always on the lookout for products that simplify setup, enhance stability, and make my adventures more enjoyable. Hoxwell Trailer Jack Block Is just what I was looking for. I can confidently say this product is a requirement for anyone towing an RV or travel trailer. Why I like this item: * Built-In Drain Hole The built-in drain hole is a surprisingly clever addition. Camping in rainy weather is inevitable, and this feature prevents water accumulation, ensuring your jack stays dry and rust-free. * Wide Applications The versatility of this tongue jack block is another strong point. At 11 x 11 x 4.3 inches, it’s large enough to work with various setups, from scissor jacks to stabilizers and virtually any trailer jack post. * Heavy-Duty Durable Construction Constructed from sun-protection plastic, It feels rugged and dependable, traits highly valued when supporting critical components of your trailer. * Store able & Portable, lightweight, The integrated handles and mounted rope further simplify transportation. With a thickened side construction and textured design, it will easily support 10,000 pounds. * Consideration The Hoxwell Trailer Jack Block offers a fantastic combination of durability, functionality, and convenience. Its heavy-duty construction ensures reliability, while features like the anti-slip surface, built-in drain hole, and portability add exceptional value. Whether you’re a seasoned RV owner or someone new to the camping world, this product is a must-have addition to your gear. At an affordable price point, it’s an investment that pays off in both safety and peace of mind. This is a heavy duty support aid that will pay for itself with its first use. I strongly recommend getting a pair. 5 Stars. Trailer Jack Block Is just what I was looking for. I can confidently say this product is a requirement for anyone towing an RV or travel trailer. Why I like this item: * Built-In Drain Hole The built-in drain hole is a surprisingly clever addition. Camping in rainy weather is inevitable, and this feature prevents water accumulation, ensuring your jack stays dry and rust-free. * Wide Applications The versatility of this tongue jack block is another strong point. At 11 x 11 x 4.3 inches, it’s large enough to work with various setups, from scissor jacks to stabilizers and virtually any trailer jack post. * Heavy-Duty Durable Construction Constructed from sun-protection plastic, It feels rugged and dependable, traits highly valued when supporting critical components of your trailer. * Store able & Portable, lightweight, The intetgrated handles and mounted rope further simplify transportation. With a thickened side construction and textured design, it will easily support 10,000 pounds. * Consideration The Hoxwell Trailer Jack Block offers a fantastic combination of durability, functionality, and convenience. Its heavy-duty construction ensures reliability, while features like the anti-slip surface, built-in drain hole, and portability add exceptional value. Whether you’re a seasoned RV owner or someone new to the camping world, this product is a must-have addition to your gear. At an affordable price point, it’s an investment that pays off in both safety and peace of mind. This is a heavy duty support aid that will pay for itself with its first use. I strongly recommend getting a pair. 5 Stars. ... show more
Reviewed in the United States on January 27, 2025 by Kama Hele 96795

  • Good solid tongue jack block
Color: NBTS578
I saw this and thought it would be a good idea for my trailers, both boat and camper. The boat has a wheel on it's tongue jack and the camper has a solid round foot. This is ideal to put under a tongue jack with a wheel. The depression will keep the wheel nicely such that it doesn't roll. For the camper, which is where I plan to use it, I will probably put a piece of plywood or a flat plastic jack pad/support on top first. I don't want to deform the flat foot on my tongue jack's foot because of the depression on the top of the block. The round jack leg is narrower than the size of the depression. I may not need to do that but I will just to be on the safe side. Bottom line: definitely recommend and I plan to buy a second pad so I have one with each trailer. ... show more
Reviewed in the United States on February 5, 2025 by Just an average shopper...

  • Works Great!
Color: NBTS578
Camping in South Florida off grid can be a sandy experience. This works well to keep your tounge wheel from sinking in sandy areas you may be camping in. It also will keep your wheel from rolling on gard surfaces for safety. It is made from solid plasyic and feels like it will last a lifetime. It is small enough to store in your RV so as not to take up too much percious space. Very simple to use. Just place it under your wheel before lowering it to the ground. It is designed to fit most trailer tounge wheels. I reccomend this for all RV's. Great price for the quality. ... show more
Reviewed in the United States on February 10, 2025 by Christopher

  • Stronger than it looks
Color: NBTS578
This thing is beefy. I didn’t think a plastic stand could be as strong as this. I tried this out with my trailer and had the block on the grass, and it didn’t sink in. Using this and keeping the jack further retracted helps a little bit with stability while walking around the trailer. This is a great alternative to the heavy cinder block I was using, much lighter and easier to carry. I don’t have a wheel on my trailer jack, but the angle on the hole looks like it would fit the wheel well. The bag is a bit weird; it is much wider than it needs to be, but I’m not sure I will ever use the bag anyways. I guess it’s nice if you wanted to put some tools or other items in the bag, then there will be room to spare. ... show more
Reviewed in the United States on February 1, 2025 by Alex

  • Very cool tongue jack block! Nice case too!
Color: NBTS578
This is a really nice tongue jack block. I currently use those standard yellow leveling blocks, or a block of wood. This thing is taller and more secure than the yellow blocks. And it is infinitely lighter and easier to handle and stow than chunky heavy wood blocks. This unit is made very well. It seems very solid. We wont be going out on the road for a couple of weeks yet. But I am highly impressed with the construction and utility of this item. And the included case is nice too! I am looking forward to using this in a couple of weeks. If there are any issues I will report back with an update. Otherwise no news is good news, and this unit had performed as expected... great! ... show more
Reviewed in the United States on January 20, 2025 by BradWorld BradWorld

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