Fasmov Solid Rubber Wheel Chocks 2-Pack — Heavy-Duty, Oil-Resistant 6.4" Wedges for RVs, Trailers and Cars

Fasmov 2 Pack Solid Rubber Wheel Chocks are heavy-duty, oil-resistant rubber wedges designed to secure wheels on cars, RVs, trailers, trucks and ATVs, helping prevent unwanted rolling while parked or during loading.

Whether you're parking a travel trailer at a campsite, servicing an ATV, or securing a vehicle on a slope, reliable wheel chocks are a simple, practical safety tool. These solid rubber chocks combine a compact size with a grippy triangular profile to provide steady resistance against wheel movement. Made to withstand outdoor conditions and regular use, they’re a straightforward accessory for motorists, outdoor enthusiasts, fleet operators and DIYers who need quick, portable stability.

How do these wheel chocks stop a vehicle from rolling?

The chocks use a wedge shape and dense rubber compound to create a firm contact point against the tire, converting rolling force into friction and resistance. Their oil-resistant, non-slip surface helps maintain grip even on damp or oily ground, while the weight and geometry reduce the chance of the chock slipping under load.

• Triangular wedge design locks against tire tread for secure contact.
• Solid rubber construction resists compression and deformation under pressure.
• Non-slip, oil-resistant surface improves traction on varied surfaces.
• Compact size suitable for most passenger vehicles, trailers, and ATVs.

What are the dimensions and build quality of these chocks?

Each chock measures roughly 6.4 inches long x 3.5 inches wide x 3.8 inches high, balancing portability with enough mass to resist wheel movement. They’re molded from heavy-duty rubber to withstand repeated use, road grime, and outdoor storage without cracking or breaking down quickly.

• Approximate size: 6.4" L × 3.5" W × 3.8" H for stable contact area.
• Pack of two provides one chock per side or a backup for longer vehicles.
• Durable rubber material engineered for wear resistance and longevity.
• UV and weather resilient for use in varying environments.

Which vehicles and situations are these chocks suitable for?

These chocks are versatile enough for cars, trucks, RVs, travel trailers, ATVs, horse trailers, small aircraft, boats on trailers, dumpsters and vans. They’re best for short-term parking, loading/unloading, and basic maintenance where a compact, dependable chock is needed.

• Designed for personal vehicles, light trucks, and most trailers or campers.
• Useful during hitching/unhitching, roadside stops, camping, and storage.
• Also suitable for securing equipment like dumpsters or trailers in light-duty applications.
• Not a substitute for wheel locks or heavy-duty grounding methods on very steep grades.

How should I use and care for these rubber wheel chocks?

Place the chock snugly against the tire’s tread on the downhill side of the wheel and use one or two chocks depending on slope and vehicle weight. Clean them periodically to remove oil or debris, store them out of direct sunlight when not in use, and inspect for excessive wear before relying on them for safety-critical tasks.

• Use on both sides of a wheel or as a pair for larger vehicles for extra security.
• Wipe clean with mild soap and water; avoid harsh solvents that degrade rubber.
• Store in a cool, dry place away from prolonged sun exposure to preserve material.
• Replace if severe cracks, deformation, or chunks are missing from the chock.

Who this is for: The Fasmov rubber wheel chocks suit drivers, RV owners, tow operators, outdoor hobbyists and maintenance workers who want a compact, easy-to-use solution for preventing vehicle movement. They’re ideal when you need quick deployment, reliable traction, and a rugged build without the bulk of heavy metal equipment. For steep inclines or heavy commercial loads, combine these chocks with vehicle brakes, parking brakes, and other safety measures as appropriate.