Solid steel body construction (not rung style) for sturdier feel and smoother loading. Overlapping hinges provide added structural support. Perfect for Lawn Tractors or ATV's/UTV's. Compatible with items that have small wheels, such as snow throwers or dollies. Ramps are 88” in total length (ramp surface is 84” long and the support bars that lay on the truck tailgate are 4”). 77 lbs. per set; distributed weight capacity is 2,000 lbs. / set.