This rack will hold up to 500 lbs of substance; the beam can stretch and support up to 16 feet of stuff. It cost less than half the DeWalt price, but might hold on 500 lbs and contains extensions to hold 9 ft of substance. This rack can hold up to 250 lbs of substance, however no extensions. This rack is so easy, which could be folded and put away quite quickly. It’s not difficult to roll up, and the thighs are easy to start, so slight assembly required. These read more