"Quickly, safely, and easily load and unload cargo where there is no loading dock. Manufactured from lightweight, durable aluminum, these walk ramps can easily be moved and set up by one or two people and is strong enough to support heavy loads. A twin-tooth walking surface provides traction when traveling in either direction, and an angled apron provides a smooth transition from ramp to vehicle. Secure the ramp to your vehicle with the two integrated heavy-duty safety hooks. This 140 lb ramp is 29"" wide and 16' long."