This pair of aluminum lower ramp stands is designed for supporting pin-on end loading ramps. These stands are an essential part of any step deck trailer ramp system used for loading tractors, loaders, trucks, and heavy equipment onto step deck trailers, loading docks, or flatbed trailers. Versatile and easy to set up, these stands have an adjustable height of 18in – 24in and weigh just 42 lbs. each. Ramp stands accept pin-on end loading ramps to provide critical support during loading onto step-deck trailers 23,500 lb. Weight capacity; weighs 42 lbs. Each stand measures 2′ 1.5in L x 18in W and adjusts between 18in to 24in H Sold in pairs High-strength, lightweight aluminum construction