car tire wheel ramps park tire saver ramps flat tire prevention car tire saver ramps wheels tire saver ramps 2PCS Tire Saver Ramps Heavy Duty Powerful Load Bearing Capacity Slip Specification: Item Type: Tire Saver RampsMaterial: Heavy duty polypropylene plasticsFunction: Parking ramp can evenly distribute the weight of your car, prevent tire leakage or deformation, facilitate time storage of your vehicle, your tires and prevent flat spotsSuitable for for cars, trucks, SUVs, RVs, trailers, campers Storage of vehicles under 10 tons Package List: 2 x Tire Saver Ramps