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OX BLOX ULTRA - 13.5" Block
OX BLOX ULTRA - 13.5" Block
OX BLOX ULTRA - 13.5" Block
OX BLOX ULTRA - 13.5" Block
OX BLOX ULTRA - 13.5" Block
OX BLOX ULTRA - 13.5" Block
OX BLOX ULTRA - 13.5" Block
OX BLOX ULTRA - 13.5" Block
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OX BLOX ULTRA - 13.5" Block

Regular price
$49.99
Sale price
$49.99
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  • Strong as an Ox: With a capacity beyond 10,000 lbs, the OX BLOX Trailer Jack Block is the strongest support block on the market. The large surface area makes it a great choice for even the largest stabilizers
  • Made to Last: Made from thick, durable plastic and engineered to withstand UV rays and extreme temperatures, the OX BLOX Trailer Jack Block is built to last.
  • Stable on Any Surface: With its unique design, the OX BLOX Trailer Jack Block is stable on virtually any surface, including gravel, grass, dirt, and pavement.
  • Made in the USA: The OX BLOX Trailer Jack Block is proudly made in the USA from 100% recycled plastic, making it a smart and eco-friendly investment for your RV.
  • Dimensions: The OX BLOX ULTRA is 13.5"x13.5"x2.125" and weighs 7.75 lbs

The OX BLOX ULTRA is a strong, stable, and versatile trailer, camper, and RV support block that works with virtually any scissor jack, tongue jack, post, foot, or round and square stabilizers. These blocks are professionally engineered to be stable and durable and are made in the USA from recycled plastic and are UV and temperature resistant. They work well on virtually any surface including gravel, grass, dirt, and pavement. OX BLOX jack blocks will hold stable in a variety of circumstances. The unique design allows for a variety of supports: It can support the post directly, it can support rectangular, square, and round feet, it can support the wheel jack, and more. These blocks are also stackable for when you need additional height. These blocks are made in the USA from 100% recycled plastic. They are sturdy and stable enough to work on their own, without the need for trailer and RV jack pads. The rope makes them easy to grab, carry, and move around. Take OX BLOX trailer jack blocks with you on your next camper trip and rest easy knowing your trailer is stable and secure.

Customer Reviews

Based on 3 reviews
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S
Steph & Steve Corby
They work great for our beast

We recently received the Ox Blox Trailer Jack Blocks for our 2006 Newmar Essex Class A diesel pusher, and are thoroughly impressed with their performance. These blocks are an absolute game-changer when it comes to stabilizing our RV and minimizing movement and sway.

The claim that Ox Blox are the strongest jack blocks on the market is no exaggeration. Their unique design provides unparalleled stability and strength, giving us peace of mind knowing that my RV is securely supported. We've tried other jack blocks in the past, but none come close to the durability and reliability of Ox Blox.

One of the standout features of Ox Blox is their versatility. Designed for RVs or trailers with extra-large stabilizer pads up to 13 inches, they are perfect for Class A or Class C RVs. Plus, they fit 9-inch round feet and smaller, making them compatible with a wide range of RV models.

With a weight capacity of 10,000 lbs each, we never have to worry about the Ox Blox buckling under the weight of my RV. Despite their impressive strength, they are surprisingly lightweight and stackable for easy storage and transport.

We also appreciate that Ox Blox are made in the USA of 100% recycled plastic and are UV resistant. This ensures that they are environmentally friendly and built to withstand the elements for years to come. And with a lifetime warranty, we can trust that Ox Blox stands behind their product.

Overall, S&S RV Adventures highly recommend Ox Blox to any RV owner looking for the ultimate solution for stabilizing their vehicle. These jack blocks are a game-changer, providing unmatched stability, durability, and peace of mind on every adventure.

Check out our full video at https://youtu.be/jrYRbujHlbE

d
debra fleming
They work great

I am using these on a Class 36 ft motorhome. They are working out great. Love the handle on them to carry them

S
Sam Macke
Very good product

Well built and sturdy! Love the handle and stack capability