[Height Adjustable Door Ramp]- The door ramp has two independent adjustable support legs that can adjust the height from 5.0 "to 7.5". Without legs the door ramp can fit 3". It can adapt to various threshold and step heights, and the support rod and rubber bottom can rotate to adjust angle, which can be easily adjusted to the appropriate height to match the uphill rise. [Durable & Sturdy Material]- Made of heavy-duty alloy steel and equipped with thickened and lengthened support legs. There are anti-slip patterns on the surface, and sliver powder coated on the surface of the door ramp effectively improves its anti-slip and anti-rust properties. [Thoughtful Detail Design]- The back of the door ramp has added a more sturdy support structure, comes with adhesive anti slip strips, and adjustable angle supporting rubber feet. Improve the convenience and reliability of using door ramps. [Easy to Use]- Measure your threshold or steps, simply adjust the height of the support legs to match your threshold or steps, and you can use the door ramp very easily. [Multi Usage Scenarios]- By adjusting the height of the door ramp, multiple usage scenarios can be used, including indoor and outdoor. Can accommodate wheelchairs, scooters, walkers, strollers, and hand carts for transportation. Facilitating your life. Height Adjustable Door ramp, Door ramp for 3", 5.0" to 7.5" Rise Door