Tiousmoky Wheel Chocks for Travel Trailers 2-Pack Black — Heavy-Duty Brazilian Rubber with Eyebolt

Tiousmoky Wheel Chocks are heavy-duty Brazilian natural rubber blocks designed to secure travel trailer and RV wheels, offering durable, oil-resistant grip and an integrated eyebolt for easy handling.

These trapezoid-shaped chocks measure 9.06" x 7.87" x 5.51" and come as a two-pack, each weighing about 8.16 lb. Built from high-gloss, oil-proof black rubber, they resist heat and provide substantial compression to lock tires in place. The removable eyebolt simplifies placement and retrieval, while a hollowed base and aggressive tread pattern improve surface contact and traction on a wide range of vehicles.

How do these chocks keep a trailer from rolling?

The chocks rely on shape, material, and surface geometry to prevent movement: the trapezoid profile wedges against the tire, the natural rubber compresses to conform to uneven ground, and the textured face increases friction. Together these features help the chock resist lateral and forward pressure when a vehicle is parked or stabilized.

• Trapezoid form fits snugly under tire tread to block rolling.
• Brazilian natural rubber compresses for improved ground contact.
• Grippy tread and voided bottom enhance traction on dirt, pavement, and gravel.
• Eyebolt provides leverage and quick removal without bending over.

What vehicles and weights are these chocks suitable for?

These wheel chocks are engineered for a broad range of vehicles including travel trailers, RVs, trucks, vans, motorcycles, and off-road rigs. The manufacturer rates the chocks to handle heavy loads, making them appropriate for most consumer and light-commercial applications, especially when used in pairs or set on both sides of a tire.

• Recommended for RVs, campers, trailers, pickup trucks, and vans.
• Safe for motorcycles and small off-road vehicles when used properly.
• Load-rated up to 50,000 pounds in standard use scenarios.
• Sold as a 2-pack—use one on each side for maximum stability.

How durable are these chocks in hot or oily conditions?

The chocks are molded from Brazilian natural rubber chosen for temperature resistance and longevity. A high-gloss, oil-resistant surface finish helps prevent chemical degradation and keeps the chock performing on hot asphalt or near engines.

• Natural rubber resists deformation at elevated temperatures.
• Oil-proof coating reduces slipping and surface wear.
• Solid construction minimizes cracking under repeated load cycles.
• Easy to clean—wipes down after off-road or workshop use.

How do I use and store the Tiousmoky chocks effectively?

Place the chocks snug against the tire tread with the wider side toward the ground, and use the eyebolt to position or pull them free. Store them out of direct sunlight when not in use to prolong the rubber life and keep them clean to maintain grip performance.

• Position chocks on both sides of a wheel for best practice.
• Thread or remove eyebolt as needed for transport and storage.
• Keep away from long-term UV exposure to avoid rubber hardening.
• Rinse off mud and salt to prevent surface degradation.

Who is this for? Owners of travel trailers, RVs, light trucks, and motorcycle riders who need a dependable, reusable way to secure parked wheels will find these Tiousmoky chocks useful. They suit campers and tradespeople who value rugged materials, straightforward handling via an eyebolt, and a compact two-pack that fits stowage compartments. If you need a heavy-duty, oil-resistant chock for stability during loading, leveling, or long-term parking, these are built to perform without complicated setup.