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OX BLOX Heavy Duty Trailer Jack Block - RV Leveling Blocks Made in USA from 100% Recycled Plastic - Super Strong and Durable RV Jack Blocks - Trailers, RVs & Camper Essentials - RV Trailer Accessories

  • Based on 1,714 reviews
Condition: New
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Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by OX BLOX
Arrives Jun 19 – Jun 23
Order within 12 hours and 30 minutes
Available payment plans shown during checkout

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Size: Single


Features

  • Heavy Duty: These leveling blocks for RVs are made from super strong and durable 100% recycled plastic, providing heavy duty support for your camper trailer RVs.
  • Versatility: These trailer blocks are designed to fit a variety of jacks, such as RV tongue jacks, horse trailers, boat trailers and utility trailer jacks, making them versatile and convenient.
  • Makes leveling easier: With these RV blocks for leveling, setting up your camper becomes a breeze. Simply place them under the jack and adjust as needed for a perfectly secure setup.
  • Made in USA: Proudly made in America, these RV stabilizer blocks are crafted with quality and precision, ensuring reliability and longevity.
  • Patented Design: OX BLOX trailer leveling blocks are designed by engineers in Utah to create a super stable, strong, and durable block. Patented: US 11,673,440 B2.

Load Capacity: 10000 pound


Brand: ekon


Item dimensions L x W x H: 9.29 x 11.89 x 6.5 inches


Style: Tongue Jack


Manufacturer: EKON


Vehicle Service Type: ‎Truck, Trailer


Material: ‎Plastic


Load Capacity: ‎10000 pound


Brand: ‎ekon


Item Weight: ‎8.8 Pounds


Item dimensions L x W x H: ‎9.29 x 11.89 x 6.5 inches


Minimum Height: ‎6.5 Inches


Style: ‎Tongue Jack


Manufacturer: ‎EKON


UPC: ‎860007379703


Model: ‎OX BLOX


Item Weight: ‎8.82 pounds


Product Dimensions: ‎9.29 x 11.89 x 6.5 inches


Country of Origin: ‎USA


Item model number: ‎EKJS


Manufacturer Part Number: ‎EKJS


Date First Available: August 25, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 19 – Jun 23

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

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • It is a strong box.
Size: Single
Not much to say, other than it is holding up the RV (weight at ball of RV ~ 600#). Easy to pick up and store while traveling.
Reviewed in the United States on May 22, 2024 by Dothan
    • Bought 2. The best!
Size: Single
Couldn’t find a suitable substitute at any local stores. These are the strongest and best! Makes using our electric tongue jack faster and easier. Especially because our driveway is sort of steep for parking our trailer to load up for trips. Must have item!
Reviewed in the United States on May 8, 2024 by Krystal W
    • Initial thoughts
Size: Single
Review Image by Aaron Aaron
I can already tell I’m going to like this! Less of the Jack is exposed, less effort to crank up and down. The block itself is molded well and seems very durable!
Reviewed in the United States on May 13, 2024 by Aaron Aaron
    • Awesome
Size: Single
So much better than the wood scraps we were using. Super solid and heavy duty really well made
Reviewed in the United States on May 15, 2024 by GEORGE bUCKMIR
    • Great blocks
Size: 5-Pack
I’m super happy with these they handles the weight and distributed the load well.
Reviewed in the United States on May 15, 2024 by Amazon Customer
    • Great
Size: Single
Seems to be exactly what I want.
Reviewed in the United States on May 15, 2024 by Gregory Perez
    • Heavy and Cumbersome
Size: Single
Over all like the product. Well made and does the job. Only complaint is it’s heavy and cumbersome to use. Perfect for a seasonal use or storage but not so much for overnight or shorter camping trips where you’re moving every few days or weeks.
Reviewed in the United States on January 5, 2024 by CaptKirkNDE
    • Great product!
Size: Single
I bought two of these because we liked them so much! Great quality and very strong! This is a much better storage option for you to leave your trailer jacked up on. As an avid camper I highly recommend 👌
Reviewed in the United States on April 20, 2024 by Nick

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