1PEVA can prevent ultraviolet rays, adopt thick aluminum waterproof material and thick cotton wool lining, durable to use. 2The aluminum film has high reflectivity, good sun protection, soft cotton, heat insulation. 3With hook design,not easy to be blown away by the wind, more fit and safer. 4It is easy to install, disassemble and clean, no need of complicated tools, convenient to use. 5Wide application, suitable for use on car and trucks, SUVs, trailers, campers, RVs.4 x Tire CoversItem Type: Car Tire Cover_x000D_Material: Aluminum Film + PEVA_x000D_Color: Silver_x000D_Application: Suitable for all seasons_x000D_Scope of Application: Suitable for use on car and trucks, SUVs, trailers, campers, RVs or any tires of the correct size 1PEVA can prevent ultraviolet rays, adopt thick aluminum waterproof material and thick cotton wool lining, durable to use. 2The aluminum film has high reflectivity, good sun protection, soft cotton, heat insulation. 3With hook design,not easy to be blown away by the wind, more fit and safer. 4It is easy to install, disassemble and clean, no need of complicated tools, convenient to use. 5Wide application, suitable for use on car and trucks, SUVs, trailers, campers, RVs.4 x Tire Covers