Get your vehicle, trailer, or motorcycle safely over un-even curbs, thresholds, driveways, garages, or sidewalks with this set of 2 Curb Ramps by Stalwart. Constructed of marine-grade plastic, each shed ramp features a rugged, textured surface for increased traction to help tires of any type climb onto the step effortlessly. Connect these threshold ramps together, using the included hardware, when working on loading docks with hand trucks, carts, or dollies. With a 4000lb weight capacity each, these heavy-duty truck ramps also come with pre-drilled holes for permanent mounting. IMPORTANT: Stalwart is committed to providing the consumer with the absolute best price and value on our entire line of products. NOTE: This is an exclusive product of Stalwart and ONLY Curb Ramps for Driveways by Stalwart are GUARANTEED to be genuine. Avoid buying counterfeit products and transacting with unauthorized sellers.