Guardian Rubber KR36R CurbRamp-23-1/2&rdquo;Widex6&rdquo;High Provides access over curbs up to 6 high for trucks, forklifts, and heavy-duty equipment Grooved surface for added traction in all weather conditions Includes two channels for accommodating wires and pre-drilled holes for permanent mounting Manufactured from heavy-duty rubber with a 60,000 lb. weight capacity Measures 1' 2" L x 23-1/2" W and weighs 35 lbs. Provides access over curbs up to 6 high for trucks, forklifts, and heavy-duty equipment Grooved surface for added traction in all weather conditions Includes two channels for accommodating wires and pre-drilled holes for permanent mounting Manufactured from heavy-duty rubber 60,000 lb. weight capacity