The MARCH-52136 has a 2 position dump bed with multiply tie down locations. Quick release gate and latches. load bearing front and rear drop gates. cambered axle with quick lube hubs. heavy duty light protectors. The MARCH-52136 is truly a versatile trailer with the load bearing front and rear gates for those extra long loads and 2 position tongue that allows the tongue to be adjusted for those longer loads. Trailer complies to all Canadian and US D.O.T. requirements....