Looking for a dependable, budget-friendly roof rack system? The SteelTop™ 50″ Universal Cross Rail System by Malone Auto Racks is engineered for vehicles equipped with factory-raised side rails. This kit includes two corrosion-resistant steel square crossbars, four towers with integrated locks and keys, spacer blocks for varying rail profiles, and full installation hardware. The load bars extend beyond the towers for extra mounting space and accept most rack accessories—making it compatible with boats, bikes, cargo boxes, ladders, and more. The quick-attach clamping towers secure easily with the included tool, and no additional installation equipment is required. Backed by a limited lifetime warranty for lasting value.