Fasmov Solid Rubber Wheel Chocks 2-Pack — Heavy-Duty Triangular Chocks for Cars, RVs, Trailers, Oil-Resistant Non-Slip

Fasmov solid rubber wheel chocks are heavy-duty triangular blocks designed to secure wheels on cars, trailers, RVs, trucks and ATVs to prevent rolling while parked or during loading.

When you're parking on an incline, hitching a trailer, or working around a parked vehicle, small shifts can lead to dangerous movement. These Fasmov chocks come as a two-pack made from oil-resistant, non-slip rubber with a compact triangular profile that wedges firmly against tires. Built for repeated outdoor use, they balance portability with enough mass and grip to stabilize a broad range of vehicles.

How do these chocks stop a vehicle from rolling?

The triangular shape directs tire contact into a stable wedge, while the heavy rubber material resists compression and slippage. Placing them snug against the tire’s tread creates a physical barrier that requires additional force for the wheel to move over.

• Solid rubber construction resists deformation under load.
• Non-slip, oil-resistant surface improves traction on diverse surfaces.
• Triangular profile makes positioning fast and reliable.
• Two chocks allow use on both sides of a wheel or both front wheels for extra security.

Will these work with my RV, trailer, or truck?

Yes — the Fasmov chocks are sized and weighted to suit passenger cars through medium trailers and small to mid-size RVs. They're ideal for travel trailers, utility trailers, ATVs, and most passenger vehicles; very large commercial rigs may need larger or additional chocks.

• Approximate size: 6.4" length x 3.5" width x 3.8" height fits most tire diameters and treads.
• Durable rubber tolerates outdoor exposure and repeated use.
• Use in pairs for single-wheel security or as a matched set for axle stability.
• Works on packed gravel, pavement, grass and other common surfaces.

How should I place and store the chocks for best safety?

Always chock wheels on the downhill side and position the chock snug against the tire tread before releasing the parking brake. Store the pair clean and dry to maximize lifespan and inspect periodically for cracks or excessive wear.

• Place chock completely against tire tread; use two for greater redundancy.
• For slope parking, block both front or both rear wheels depending on vehicle direction.
• Rinse off road grime and keep away from sharp objects when stored.
• Check for hardness loss or visible damage before each use.

Who is this for: Fasmov’s 2 Pack Solid Rubber Wheel Chocks are aimed at drivers, campers, and tradespeople who need a reliable, portable way to secure vehicles and trailers during parking, hitching, maintenance or loading. If you own a car, travel trailer, small RV, ATV, boat trailer or light truck and want a simple, durable wheel-stop solution that resists oil and slips, this two-pack provides an affordable, long-lasting option.