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RV Leveling Blocks, 2 Packs Camper Stystem Ramp Kit for Travel Trailer with Two Chocks, 2 Anti Slip Mats, Up to 35000 LBS, Easier & Faster Camper Trailers Leveling Blocks, RV Leveling System

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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Mar 27
Order within 23 hours and 42 minutes
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Features

  • [Double Non-Slip Design]: These RV leveling blocks are developed a special jointing system. The levelers and chocks have precise gear mesh design to prevent levelers from sliding when backing the camper tire onto the levelers. As the same time, we added two anti-skid pads to further ensure that the leveler system does not slip.
  • [Heavy Duty Construction]: These camper leveling blocks are made of high-performance polymer and can works with any trailer that weights up to 35,000 Lbs. This rv leveling system tires up to 32" diameter. Such as trailers, campers, RVs, vans, motorcycles, off-road vehicles, etc.
  • [Fast and Easy to Use]: Simply level your trailer any increment between 1/2" and 4" in less than 5 minutes. No need to cut or pile plastic blocks or wood under tires. Gives you a precise horizontal experience. This canper leveling system you must haves.
  • [Sturdy and Durable]: RV Leveling Blocks Ramp Kit which including 2 Anti-Slip Mats, 2 packs of rv leveling blocks and a black Oxford tote bag that easy to use and store. These trailer leveling blocks are sturdy and durable and is a good choice for a trip.
  • [Quality Service] : Jack Boss products will go through strict testing to ensure that every product received by users can work perfectly. Jack Boss is your ideal choice! If you have any questions, please contact us and we will provide you with satisfactory service.

Manufacturer: ‎Jack Boss


Brand: ‎Jack Boss


Model: ‎ASRVK001


Item Weight: ‎8.05 pounds


Package Dimensions: ‎13.27 x 9.69 x 7.24 inches


Item model number: ‎ASRVK001


Manufacturer Part Number: ‎ASRVK001


Date First Available: March 8, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Mar 27

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.

  • Klarna Financing
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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great product
These work great , & made of great material ,, quick delivery time also , highly recommend
Reviewed in the United States on January 8, 2026 by Ricky M.

  • The Jack Boss RV Leveling Blocks have garnered positive
The Jack Boss RV Leveling Blocks are a solid, reliable choice for anyone looking for a functional, good-looking, and easy-to-use leveling solution for RVing. Their rugged look, intuitive stacking design, and dependable performance make them a top pick though caution is needed on very uneven ground. Best for: RVers who want something better than wood blocks, need quick setup, and value high visibility and heavy-duty performance. ... show more
Reviewed in the United States on May 21, 2025 by Tayaharie

  • It works easy
Works well
Reviewed in the United States on June 12, 2025 by Amazon Customer

  • Easy
Ease of use: Works as it should. Easy peasy
Reviewed in the United States on July 9, 2025 by darrell hidde

  • Good variable leveling.
Bought these to use with our camper and they worked great! It’s nice that they also include a bag for storage to keep everything together.
Reviewed in the United States on August 9, 2025 by JonH

  • Easiest leveling I’ve ever done!
I absolutely love these! I have my wife stand outside the camper looking at the level. I back up slowly over the red portion. Once level, I hold the brakes while my wife places the black chock so the trailer can’t move forward again. Place the second chock under the other wheel, and you’re all set!
Reviewed in the United States on October 29, 2025 by Kimmysis

  • Needs to be wider
Work ok. Need to be 2 inches wider.
Reviewed in the United States on June 12, 2025 by Grampatographer

  • Easy-to-use
Much easier than blocks
Reviewed in the United States on July 6, 2025 by Amazon Customer

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