Heavy-duty curb ramp is constructed from high-quality black rubber material. Ramp has a 4.3-inch rise and measures 19.5 inches wide by 11.6 inches deep. Load capacity of 4400 lbs. This ramp features an anti-slip textured surface, a reinforced grid structure on the underside, and a built-in water channel. Two reserved holes are included for permanent mounting. *Price is for 1 of these ramps. I just bought a pair of them for Amazon and I only need one. I used it for a garbage/recycling can ramp at my place. (So the ramp available is new, not in factory packaging.)