AFA Tooling Approved for Automotive 4T Rubber Wheel Chocks, 2-Pack with Handles — Nylon-Reinforced, Aggressive Tread

AFA Tooling 4T Rubber Wheel Chocks are a durable two-piece set of medium-sized, nylon-reinforced rubber blocks with integrated handles and aggressive tread designed to stabilize vehicles up to a 4-ton gross weight.

Whether you’re hitching a trailer, parking an RV, securing an ATV, or working under a vehicle, dependable chocks are essential. These AFA Tooling wheel chocks combine reinforced rubber construction with textured gripping surfaces and user-friendly handles so you can set and remove them fast without banging or extra tools.

How do these chocks keep a trailer or RV from rolling?

The chocks’ ribbed tread and textured base bite into tire rubber and common ground surfaces to resist lateral and forward movement. The weight and shape cradle the tire to reduce slippage, and the nylon reinforcement improves material strength under load.

• Designed to secure vehicles up to a G.V.W. of 4 tons (4T).
• Aggressive ribbed tread for immediate traction on tires.
• Nylon-reinforced rubber resists cracking and deformation.
• Textured bottom helps hold position on concrete, dirt, and gravel.

What makes the handles and tie-rope features better than eye bolts?

Instead of thin, rust-prone eye bolts, these chocks use wide, robust handles molded into the body for a positive grip, even with gloved hands. The handles accept rope or cord so you can link chocks together for paired use and pull them out quickly when it’s time to move.

• Beefy integrated handles resist bending and corrosion.
• Handle openings sized for ropes or straps to connect chocks.
• Easier retrieval from under tires without crawling or prying.
• No separate hardware to rust or fail over time.

Are these chocks weatherproof and durable enough for outdoor use?

Yes—these blocks are formulated with a nylon-reinforced compound that improves tear and crack resistance compared with standard rubber or plastic chocks. They’re built to withstand sun, cold, salt, mud, and repeated use without shattering or losing shape.

• Nylon reinforcement doubles strength versus ordinary rubber chunks.
• Resistant to UV, salt, ice, and temperature swings.
• Will not easily split or become brittle over time.
• Light enough (approx. 3.4 lbs each) to handle comfortably.

What size and vehicle types are these chocks best suited for?

At roughly 9.1 x 3.7 x 4.7 inches and about 3.4 pounds per block, these are medium-sized chocks ideal for automotive tires, small trailers, ATVs, and many RV and camper applications. They’re intended for vehicles with a combined gross vehicle weight up to the 4-ton rating.

• Dimensions: ~9.1 x 3.7 x 4.7 in for secure tire contact.
• Weight: ~3.4 lbs per chock for easy positioning and removal.
• Recommended for cars, light trucks, trailers, ATVs, and small RVs.
• Sold as a 2-pack so you can chock one axle quickly.

Who is this for: Ideal for hobbyists, weekend campers, tradespeople, and vehicle owners who want a reliable, low-maintenance chock that won’t chip or rust. If you need robust, portable wheel blocks with grab-friendly handles and a tread that works on paved and unpaved surfaces, these AFA Tooling 4T chocks are built for everyday use where dependable stabilization is required.