ROBLOCK 6-inch trailer jack block with bag stabilizes an RV on uneven ground.
ROBLOCK durable polymer construction resists dirt and oil for lasting stability.
ROBLOCK wide compatibility with tongue jacks and stabilizers for secure leveling.
ROBLOCK adjustable height enables precise leveling on uneven surfaces.
ROBLOCK easy-carry design with rope and storage bag for travel.
ROBLOCK compact 6-inch tall block with 11.5-inch square footprint fits most trailers.
ROBLOCK 40,000-lb capacity provides strong support for heavy travel rigs.
ROBLOCK 6-inch trailer jack block with bag stabilizes an RV on uneven ground.
ROBLOCK durable polymer construction resists dirt and oil for lasting stability.
ROBLOCK wide compatibility with tongue jacks and stabilizers for secure leveling.
ROBLOCK adjustable height enables precise leveling on uneven surfaces.
ROBLOCK easy-carry design with rope and storage bag for travel.
ROBLOCK compact 6-inch tall block with 11.5-inch square footprint fits most trailers.
ROBLOCK 40,000-lb capacity provides strong support for heavy travel rigs.

ROBLOCK 6-Inch Trailer Jack Block with Bag | RV Camper Stabilizer Blocks for Tongue Jacks & More

Stable, Ready-to-Use RV Stabilizers Meet a rugged stabilizer block designed for travelers who want a solid, dependable...
Vendor: ROBLOCK
Availability: In stock
£68.13
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ROBLOCK 6-inch trailer jack block with bag stabilizes an RV on uneven ground.

ROBLOCK 6-Inch Trailer Jack Block with Bag | RV Camper Stabilizer Blocks for Tongue Jacks & More

£68.13
ROBLOCK 6-inch trailer jack block with bag stabilizes an RV on uneven ground.
ROBLOCK durable polymer construction resists dirt and oil for lasting stability.
ROBLOCK wide compatibility with tongue jacks and stabilizers for secure leveling.
ROBLOCK adjustable height enables precise leveling on uneven surfaces.
ROBLOCK easy-carry design with rope and storage bag for travel.
ROBLOCK compact 6-inch tall block with 11.5-inch square footprint fits most trailers.
ROBLOCK 40,000-lb capacity provides strong support for heavy travel rigs.

ROBLOCK 6-Inch Trailer Jack Block with Bag | RV Camper Stabilizer Blocks for Tongue Jacks & More

£68.13
Description
Description
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Stable, Ready-to-Use RV Stabilizers

Meet a rugged stabilizer block designed for travelers who want a solid, dependable base at the campsite. The ROBLOCK 6-inch trailer jack block with bag is crafted from a high-performance polymer and enhanced with anti-UV aging additives to resist dirt, grime, and oil after years of outdoor use. With a GVW rating of 40,000 lbs per block, this piece offers substantial support for a wide range of rigs and setups, helping you feel more secure when parked.

Key Benefits at a Glance

  • Supports nearly any tongue jack foot, wheel jack, 9" round fifth-wheel hydraulic foot, or scissor stabilizer.
  • Eliminates nearly all movement and sway in parked RVs and trailers, creating a steadier base on uneven ground.
  • Stackable height design allows easy leveling adjustments to match your site’s slope.

Easy Handling and Storage

  • Convenient carry hole and rope, plus a storage bag to keep everything organized and portable.
  • Size and footprint: about 6" tall with a 11.5" x 11.5" base, providing stable support without taking up excess space.

Real-World Use Scenarios

On a gravel campsite, place the block under the jack foot to reduce wobble and improve balance. On a sloped site, stack blocks to achieve level seating for the RV’s tongue jack. Whether you’re dealing with a round 5th-wheel foot or a scissor stabilizer, this block is designed to adapt to common setups, offering a dependable, repeatable level each time you park.

Durability You Can Rely On

Designed for rugged outdoor use, the block’s durable polymer and UV resistance help maintain its shape and effectiveness over time. If you have questions after purchase, our team is ready to help you find the best setup for your trailer.

FAQ

Q: What comes in the ROBLOCK 6''H Trailer Jack Block kit?

A: One block and a storage bag; designed to stabilize a variety of jacks and trailers.

Q: Which jacks and surfaces does it support?

A: Compatible with tongue jacks, wheel jacks, 9" round feet, and scissor stabilizers for even leveling on uneven surfaces.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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