This Ultra Light Bi-fold Ramp is the most economical and lightest full-size ramp on the market! Rugged, all-plastic construction. Product Size: 62 inches long x 16 inches wide x 4 inches high; tread material is 12.5 inches wide. Weighs only 10 lbs and holds over 150 lbs. Its non-slip walking surface and four rubber feet provide a sure grip to give your pets confidence as they go up and down from your vehicle.