Material and durability Recovery traction boards are made of a nylon mixture, offering toughness, tensile strength, compressive strength, thermostability and UV resistance. Antiskid surface The board is densely covered with antiskid columns to reduce premature wear from wheel spin. The antiskid columns are positioned to firmly bite the tires, improving friction and helping prevent the vehicle from slipping back. Practical design Off road traction boards feature a shovellike design on both sides, so when you don't have a shovel you can use either side for digging. Carrying handle design makes it easier to carry, carry and apply. Optimized design Dimensions: 41.7 in x 12.2 in x 2.4 in. The low profile is ideal for stacking and storage. Keyholes enable safe and secure mounting to the desired position on your vehicle. Use scenarios Offroad recovery: Place the board under a stuck tire in mud, sand or snow to gain traction and the vehicle. Beach or desert driving: Use the board to create a stable, tractionboosting surface on loose sand; the shoveling capability can help you clear a path if needed. Emergency digging or mounting: When no shovel is available, use either side for digging, and use the keyhole mounting to secure the board in a convenient position on the vehicle.