St270Edi-45 27In 45Lb per 200N Gas Strut Shock Lift Support for Tonneau Cover Un
St270Edi-45 27In 45Lb per 200N Gas Strut Shock Lift Support for Tonneau Cover Undercover Topper Pickup Truck Bed Cover and Other Heavy Duty Application, Set of 2. Force 45lb 38lb 40lb 250lb 200lb 30lb 15lb.