OULEME RV Leveling Blocks 12-Pack — Stackable Interlocking 8.5" Square Pads with Carry Bag, UV‑Resistant Polypropylene

These OULEME leveling blocks are a 12-piece, stackable pad set designed to help campers, trailers, and RVs achieve stable, customizable leveling and jack support.

Whether you park on a sloped campsite or need a solid base for jacks and stabilizers, this 12-pack includes 10 interlocking height blocks plus 2 thinner top blocks, all made from reinforced polypropylene with UV protection. Each standard block measures 8.5" x 8.5" by 1.5" tall and the top blocks measure 8.5" x 8.5" by 0.7" tall, so you can build the exact height and footprint needed for your setup. The set stows in a compact carrying bag and works for leveling, jack pads, stabilizer feet, and other trailer support tasks.

How do these blocks create the height I need?

Blocks stack securely thanks to an interlocking design that keeps piles aligned under load. Combine the thicker 1.5" blocks for major adjustments and finish with the 0.7" top pieces for fine tuning.

• 10 interlocking 1.5" high blocks and 2 top 0.7" blocks for precise stacks.
• 8.5" square footprint provides broad contact for stability.
• Mix and match pieces to build a custom height quickly on-site.

Will these blocks hold up to repeated use and weather?

The plates are molded from high-density polypropylene with anti-UV additives and a reinforced thickness pattern, so they resist cracking, deformation, and sun damage from regular outdoor use. They are intended for rugged, everyday camping and towing scenarios.

• Polypropylene construction increases impact resistance and longevity.
• UV-aging additives slow sun-related deterioration.
• Thicker sections and density reduce flex under load.

Can I use the set for jacks, stabilizers, and other equipment?

Yes—the large square surface and interlocking profile make the blocks versatile for jack pads, stabilizer feet, and as temporary pedestals for other trailer or outdoor tasks. They distribute pressure and reduce sinking on soft ground.

• Large 8.5" x 8.5" surface spreads load across soft or uneven surfaces.
• Interlock prevents shift when used beneath jacks or stabilizers.
• Lightweight pieces stack for transport yet form a strong composite under weight.

How easy is it to pack, transport, and set up these blocks?

The set comes with a dedicated carrying bag sized for the 12 pieces, making storage tidy and transport simple. Blocks are lightweight to hand-carry and stack flat in the bag; setup requires only arranging the number of blocks needed for the height you want.

• Compact carrying bag organizes all 12 pieces for convenient storage.
• Individual blocks are light, so one person can position stacks quickly.
• No tools required—stacking and interlocking happen manually on site.

Who is this for: This OULEME 12-pack is aimed at RV owners, travel-trailer users, weekend campers, and tow professionals who want a reusable, weather-resistant solution for leveling and supporting jacks and stabilizers. It suits anyone who needs a customizable, portable set of pads that are easy to store and built to withstand outdoor conditions.