Add to favorites
MEROBLE 4 PCS 6''H Trailer Jack Blocks with Bag, RV Camper Stabilizer Blocks for Travel Trailer, Suit for Any Tongue Jack, 5th Wheels, Round Square or Scissor Stabilizer, G.V.W.40000 Lbs Capacity by Meroble - Used condition

MEROBLE 4 PCS 6''H Trailer Jack Blocks with Bag, RV Camper Stabilizer Blocks for Travel Trailer, Suit for Any Tongue Jack, 5th Wheels, Round Square or Scissor Stabilizer, G.V.W.40000 Lbs Capacity — Open-Box, 23% Off

Brand: Meroble

Condition: Used
$10779
$13999
-23% Save $3220
Updated: 2 hours 54 mins ago

Description

Durability & Heavy-Duty Support: The RV trailer jack blocks are crafted from high-grade engineered polymer, specifically designed to withstand extreme weather, resist oils, and prevent cracking. G.V.W 40000 Lbs, ensuring long-term stability for your trailer or RV.

Universal Compatibility for Stability: Fits most common jack types including tongue jacks, scissor stabilizers, round hydraulic feet and more. By creating a solid, level base, it dramatically reduces movement and sway when your vehicle is parked, offering a safer and more steady camping experience.

Modular Stacking for Flexible Leveling: This rv stabilizer blocks allows to stack multiple blocks securely. Easily add or remove units to achieve the exact height needed for leveling on driveways, or uneven campsites.

Convenient Portability & Neat Storage: Featuring a side handle and a sturdy rope, carrying these blocks is effortless. The complimentary storage bag keeps them organized in your RV or garage, saving valuable space.

Practical Dimensions & Reliable Service: Measuring 6”H x 11.5”L x 11.5”W. If you have any questions before or after purchase, please contact us, we're here to help.

4 Packs 6''H Trailer Jack Blocks with Bag, RV Camper Stabilizer Blocks for Travel Trailer, Suit for Any Tongue Jack, Wheel Jacks, Post, Foot, 5th Wheels, Round Square or Scissor Stabilizer, G.V.W.40000 Lbs Capacity

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

  • Backed by Amazon's A-to-Z Guarantee
  • 30-day return policy
  • Ships from Amazon fulfillment centers
  • Price verified on Amazon

Product Details

SKU:
awhd-ca-b0g3xvh3ml
Model:
MR578H-4PCS
Country:
CA
ASIN:
B0G3XVH3ML

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $32 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Meroble products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

Sign in to save items

Save favorites and get alerts when prices drop.

or

We'll email you a link to sign in instantly — no password needed.