"Easily overtake curbs up to 5.75"" high with the EZ-ACCESS® TRAVERSE™ Aluminum Curb Plate. A built-in handle and lightweight aluminum construction makes the plate easy to place and transport. Two built-in safety stops ensure that the plate will stay put during use. A 5"" lip provides added stability during use and the high-traction grit surface makes this ramp easy to use in any conditions."