InstaRamp Steel Top Brackets - 8in., Model# RAMP-1 Two (2) 8-inch,solid-steel ramp top. Includes all hardware needed to make two (2) ramps. Assembles in minutes. Ramp Top Dimensions: 7-1/4 in. x 9-1/4 in. Skid-proof and mar-resistant pads included. Epoxy-coated for rust resistance.