Weather Guard 2163 Steel Full-Size All-Purpose Van Rack, 3 Cross Member This All-Purpose Rack features cross members made of 14-gauge steel tubing. Mounting base is extra-wide 12-gauge steel for superior attachment strength to the gutter. 3-cross member rack for Full-Size vans: Fits vans with rain gutters including Chevy Express, GMC Savana, and Ford E-series Additional Cross Members can be added for longer material and ladders Velcro straps assist in securing your ladder for transport Anti-wear protection on cross members protect ladders and building materials during transport