Heavy Duty Rubber Curb Ramp. This heavy duty rubber ramp is durable and practical. It can be installed on the threshold or curb to eliminate step obstacles, suitable for wheelchairs, scooters, motorcycles, and has excellent shock absorption, crush resistance, and low noise. Product Parameters Name: Rubber/Rubber Plastic Road Side Ramp Material: Rubber/Rubber Plastic Application: All kinds of roads, squares, car wash shops, repair shops, etc. Feature 1 The rubber can be mixed over and over again in the industry before being dropped into the polishing tool 2. One-piece molding, put rubber into the mold and high temperature compression mold 3. Fine trimming, no burrs and fine cuts. This odor will disappear with time (days to weeks). We recommend drying it outside before placing it indoors.