Camco RV Leveling Blocks 4-Pack — High-Visibility Yellow, Stackable Interlocking Design for Tires & Jacks (8.5" x 8.5")

Camco Camper/RV Leveling Blocks are a four-pack of interlocking, UV-stabilized resin blocks that stack to create a stable, customizable leveling base for single or dual-wheel rigs and jacks.

Whether you're parking on a gravel pad, soft grass, or a sloped campsite, these Camco leveling blocks give you a simple, durable way to square your RV. Each block measures 8½" x 8½" x 1½" and adds one inch of height when stacked, so you can fine-tune the fit under tires, stabilizers, tongue jacks, or fifth-wheel legs. Built from UV-stabilized resin with a solid bottom surface, the blocks resist sinking and fading while being easy to clean and transport in the included zippered bag.

How do these blocks make leveling faster and safer?

The interlocking profile keeps stacked blocks aligned, reducing slippage when you drive onto them or when jacks bear weight. Using uniform 1" increments lets you build the exact height needed without guessing, and the bright color improves visibility around campsite gear.

• Interlocking design prevents lateral movement under load.
• 1" incremental stacking for precise adjustments.
• High-visibility yellow reduces trip hazards and forgotten gear.

What vehicles and jacks are compatible with Camco leveling blocks?

These blocks are engineered to support a wide range of RV hardware. From single-wheel trailers to dual wheels, tandem axles, stabilizer jacks and fifth-wheel legs, the flat, reinforced top accepts contact from tires and jack pads alike.

• Works with single and double wheel setups.
• Compatible with tongue jacks, stabilizers, hydraulic and fifth-wheel jacks.
• Suitable for tandem axles and common RV support points.

How durable are the Camco blocks outdoors and how do you maintain them?

Manufactured from UV-stabilized resin, the blocks resist cracking, fading and breakdown from sun exposure. The solid base helps prevent sinking into softer ground, and cleanup is as simple as rinsing dirt and mud off with a hose.

• UV-stabilized material resists sun damage and fading.
• Solid-bottom construction minimizes ground penetration.
• Hose-cleanable surface and included zippered bag for tidy storage.

How much height and stability can I expect from the set?

Each of the four blocks adds one inch of height, allowing up to 4" of stacked elevation per stack. The wide 8½" square footprint provides a stable contact area that distributes weight and helps keep tires and jacks from digging into soft pads.

• Each block = 1" height; four blocks = up to 4" per stack.
• 8½" x 8½" footprint for broad weight distribution.
• Interlocked stacks maintain shape under load for reliable support.

Who is this for? Campers, full-time RVers, weekend travelers and anyone who parks on uneven terrain will appreciate the quick, repeatable support these Camco leveling blocks provide. They’re ideal for owners who want a compact, lightweight, and visible leveling kit that fits under tires and jacks, stores easily in a travel bag, and stands up to outdoor use without complex setup.