HOXWELL 6" H Trailer Jack Block - Orange 6-inch Stackable RV Leveling Base, Handle & Drain

HOXWELL 6" H Trailer Jack Block is a heavy-duty, stackable leveling base that stabilizes trailer tongues and jack feet for safer, wobble-free camping.

When you park a travel trailer, uneven ground or soft surfaces can make jacks sink or trailers rock. The HOXWELL orange 6-inch jack block provides a broad, reinforced platform that spreads weight, prevents digging in, and creates a steady foundation for tongue jacks, stabilizers, and wheel chocks. Lightweight and easy to carry, it nests with additional blocks to reach the exact height you need without bulky tools.

How does the HOXWELL block keep my trailer steady?

The block's reinforced internal structure distributes heavy loads across a larger surface area to resist cracking and sinking on grass, gravel, or mud. Its wide footprint reduces sway and minimizes movement when the trailer is occupied, giving a firmer base than a single jack foot alone.

• Reinforced internal ribs for greater load-bearing capacity.
• 12 x 12-inch platform spreads weight to prevent ground penetration.
• Rated to hold large loads without deformation under typical use.
• 6-inch height provides immediate lift; stackable for more height.

Will this fit my trailer jack or stabilizer?

HOXWELL blocks are designed to be broadly compatible with most tongue jacks, posts, and stabilizer feet. The top surface accepts a variety of jack shoe shapes and sizes, and the included weep hole prevents water from pooling inside the hollow core.

• Universal top surface that fits common jack shoes and feet.
• Built-in drainage weep hole to keep the interior dry and debris-free.
• Works with RV jacks, trailer stabilizers, and leveling posts.
• Stackable design lets you combine blocks to match required height.

How portable and durable is this leveling block?

Weighing only 2.87 lbs, the HOXWELL jack block is easy to carry with its molded handle and rope loop while delivering long-term durability. The hollow yet reinforced construction balances low weight with high strength, so it travels well and lasts through repetitive campsite use.

• Lightweight 2.87 lb unit for simple transport and storage.
• Molded handle and rope for easy lifting, hanging, or pulling.
• Durable material resists cracking under repeated pressure.
• Nests compactly with other blocks to save space when stored.

How do I use, stack, and maintain the jack block?

Place the block beneath the jack foot or stabilizer and lower the jack slowly until it seats firmly on the platform. If more height is needed, stack additional blocks until you reach the desired level; the blocks are shaped to align and lock neatly. Rinse off dirt and let dry before stacking for storage to prevent trapped moisture.

• Set the block on stable ground before applying load.
• Stack blocks as needed—nest for compact storage when not in use.
• Use the handle to position or hang the block for transportation.
• Clean with water and air dry; keep the weep hole clear.

Who is this for: The HOXWELL 6" H Trailer Jack Block is ideal for RV owners, weekend campers, and trailer haulers who need a reliable, portable base to stop jacks from sinking and to reduce trailer sway at campsites or on uneven driveways. It suits anyone who wants a lightweight, stackable, and durable leveling solution that stores easily and works with a wide range of jacks and stabilizers.