"Load vehicles and other heavy wheeled equipment onto docks, trucks, or trailers using GEN-Y HITCH Extreme-Duty Aluminum Loading Ramps 1-Pair. Made by certified AWS welders, the sturdy aluminum construction weighs much less than steel with all the toughness you need for extreme-duty loading. GEN-Y HITCH aluminum loading ramps provide heavy-duty support as well as excellent traction for wet and muddy tires thanks to their wide, plate-style serrated cross rungs. Hook ends offer a secure attachment point ramps should always be secured properly to the vehicle/trailer prior to loading. This extreme-duty aluminum loading ramp from Gen-Y Hitch can be used with low-clearance single-vehicle car hauler trailers. Loading weight should never exceed weight ratings of the ramps. Max Weight Capacity: 5000 lbs. (ea.), 10,000 lbs. (set). Required Deck Height: 15"" (min.); 36"" (max). Mfrs. lifetime limited warranty. Rated for extreme-duty loading Engineered to load vehicles and other heavy wheeled equipment Wide, plate-style serrated cross rungs for traction Hybrid hook and plate ramp ends"