OULEME RV Leveling Blocks 6" Lift Curved Trailer Levelers 2-Pack with Wheel Chocks & Anti-Slip Pads, Heavy-Duty UV-Stable Polymer

OULEME 6" Lift RV Leveling Blocks are a heavy-duty curved tire lifter and rapid leveling system that raises tandem-axle trailer wheels for safe tire changes and stable campsite leveling without a jack.

Designed for travel trailers, fifth-wheels and utility trailers, these curved leveling blocks combine a 6-inch lift, integrated wheel chocks and anti-slip mats to simplify roadside tire changes and campsite setup. Constructed from premium UV-stable polymers and reinforced with anti-aging additives, the OULEME levelers support large trailers while resisting cracking, deformation and surface wear. The set includes two stackable curved blocks that mesh precisely with included chocks and rubber non-slip pads to keep tires secure during lift and while parked.

How much weight and tire size can these levelers handle?

OULEME curved levelers are engineered for heavy towing equipment and tested to accommodate large trailers and tires. They are suited to most travel trailers, supporting substantial weight and wide tire diameters without compromising stability.

• Rated for trailers up to 35,000 lbs overall capacity.
• Compatible with tire diameters up to 32 inches.
• 6-inch lift height for easy tire access on tandem axles.
• Stackable design for incremental height adjustments.

How do the double anti-slip and chock features improve safety?

The two-tiered slip prevention system reduces the chance of wheel movement during lifting or parking. A precision gear mesh between the block and chock locks components together, while thick rubber pads increase traction against pavement or gravel.

• Precision gear mesh prevents block-chock slippage under load.
• Thickened rubber non-slip pads cushion the tire and resist sliding.
• Curved profile cradles the tire for even pressure distribution.
• Integrated chock design eliminates the need for separate wedges.

How easy are they to use and transport?

OULEME levelers are made for quick deployment and compact storage. The lightweight polymer construction keeps each piece manageable while providing the strength required for heavy trailers, making them practical for emergency tire changes or routine campsite leveling.

• Simple placement under the tire—no jack required for many tandem-axle lifts.
• Stackable and nestable for compact storage in tool compartments.
• Durable polymer resists moisture and most corrosive elements for long life.
• Two-piece pack covers both sides of tandem axles when paired with other levelers.

What materials and durability features extend product life?

Materials and additives are selected to withstand outdoor exposure, UV radiation and repeated loading cycles. OULEME emphasizes longevity through specialized polymer blends and anti-UV treatments so the levelers remain reliable season after season.

• Premium polymer construction resists cracking and deformation.
• Anti-aging and UV-resistant additives slow material breakdown.
• Reinforced contact surfaces handle repeated tire pressure and load.
• Low-maintenance—wipe clean and store dry to preserve rubber pads.

Who is this for: The OULEME 6" Lift RV Leveling Blocks are ideal for RV owners, travel-trailer enthusiasts, landscapers, and weekend campers who need a sturdy, portable solution for towing-level adjustments and safe tire changes. Choose these levelers if you tow trailers with larger tires (up to 32"), want a non-metallic option that resists corrosion and UV, and value a fast, jack-free way to lift tandem-axle wheels while maintaining secure chocking and traction.