h&h 83x14 dump trailer axles and brakes 2 7000# axles 4 wheel electric brakes brakes equipped box and frame box capacity 7.2 cubic yards 8" hot mill structural steel channel frame 3" steel cross members 10 ga one-piece steel deck 24" tall sides hitch and jack 2 5/16" adjustable coupler 7k drop leg jack additional features multiple stake pockets 4 d-ring tie downs - side mounted 3-way spreader/barn door gate slide-in ramps tread plate fenders led lights spare tire mount tarp system power-up/power-down scissor lift w/ corded remote st235/80r16 lr e tires outside toolbox battery charger plug