Wheel Chock

What Are Wheel Chocks and Why Do They Matter?

A wheel chock is one of the simplest — yet most important — pieces of shop and vehicle safety equipment you can own. These wedge-shaped blocks are placed against a tire to prevent a parked vehicle from rolling, whether you're working under a truck, unhitching a trailer, loading a motorcycle onto a hauler, or leveling an RV at a campsite. Without a reliable chock in place, even a slight incline or a momentary release of the parking brake can set a vehicle in unintended motion, with serious consequences.

Wheel chocks are used across a wide range of applications — from shipping docks and construction sites to garages, racetracks, and campgrounds. Choosing the right chock means thinking about the vehicle type, the surface it will be used on, and the environment: rubber performs well in wet or oily conditions, while galvanized steel and aluminum offer lightweight strength for off-road or snowy terrain. For tandem-axle trailers and RVs, specialized chocks that wedge between dual tires provide added stability against fore-and-aft rocking — a common nuisance when parked at an uneven campsite.

Key Things to Consider When Shopping Wheel Chocks

• Material: Rubber chocks resist oil, salt, sun, and rust, making them a go-to for heavy-duty shop and dock use. Aluminum and galvanized steel models are lighter and often better suited for icy or off-road conditions.
• Vehicle size: Match the chock size to the tire. Mini chocks work for ATVs, lawn mowers, and scooters, while large rubber or steel blocks are needed for semi trucks and construction equipment.
• Mounting and storage: Trailer-mounted wheel chocks for motorcycles and ATVs often use keyhole slot systems for quick removal. Look for built-in handles, nylon cords, or storage brackets to keep chocks organized when not in use.
• Tandem-axle stabilization: If you own a dual-axle trailer or RV, consider X-chock or expansion-style chocks that wedge between tires to eliminate side-to-side and front-to-back movement.
• Visibility: Reflective tape strips on chocks improve visibility in low-light shop or dock environments — a useful safety feature on worksites.

Top Wheel Chock Brands

Buyers Products is a family-owned American manufacturer with decades of experience in the truck equipment industry. Their wheel chock lineup covers everything from compact rubber models for cars and utility vehicles to heavy-duty galvanized steel chocks with serrated grips for off-road, ice, and snow conditions — many featuring built-in handles and reflective tape for enhanced safety and convenience.

Blue Ox is a trusted name in the RV and towing world, and their wheel chock offerings reflect that pedigree. Their leveling kit bundles wheel chocks with curved levelers, anti-slip grip mats, and a storage bag, creating a complete campsite stabilization system capable of supporting trailers up to 35,000 lbs with tires up to 32 inches — all backed by a limited lifetime warranty.

Phoenix USA focuses on the powersports and motorsports market with their Tow Rax line of trailer-mounted wheel chocks. Built from tubular steel with a powder-coated or chrome finish, these chocks bolt directly to trailer floors via a convenient 3-point mounting system with keyhole slots that make removal and storage fast and tool-free — ideal for motorcycle and ATV transport.

Fastway brings innovation to RV wheel stabilization with products like their ONEstep tandem chock, designed specifically for dual-axle trailers. Fastway's chocks are engineered to slip easily between tandem tires and lock in place, eliminating the annoying rocking motion that plagues parked trailers and motorhomes.