About This

• All-Terrain Grip System: The tire contact angle is optimally designed at 35-40°. Four blocks can simultaneously secure both front and rear tires. The deepened texture on the bottom provides a friction coefficient of ≥0.68 on sandy/snowy and wet surfaces, making it suitable for all terrains.
• Even Weight Distribution Design: 40% of the weight is at the bottom, ensuring even distribution of lifting and placement forces. The taper ratio is 1:1.8 (for safe handling). Two points of force application (handle and long rope) allow for easy gripping even with muddy or wet hands. The blocks can also be connected with a rope for increased stability and convenient storage.
• Density Control: 1.42 g/cm³ (industry-leading, compressive strength 38 MPa). Color stability: No fading after 3 years of sun exposure; resistant to summer heat.
• Heat Distortion Temperature: 92℃. Ozone resistance: >500 hours in a 30 ppm ozone environment; resistant to summer heat.
• Wide Application: Suitable for cars, ATVs, trailers, and RVs, with a maximum total vehicle weight of up to 8 tons. Each wheel chock measures 9.1 x 4.3 x 4.7 inches. These wheel chocks are professionally designed for durability and can withstand harsh weather conditions, including dirt, salt, ice, mud, sunlight, sand, and high temperatures, ensuring reliable operation in any environment.