Many of our competitors use all bolted together construction methods.  This means you as the customer have to either build the trailer yourself or check tons of bolts constantly in case they become loose or fall off.  This is a serious problem if left unchecked.  If you have a rental business or employees that you entrust to this task beware.  Straps, cargo, gear, lights, grease, tires are enough to check before driving, so have as few bolts as possible to check by buying a tough weld trailer.