PJ Dump Trailers that we stock are 10,000 GVWR AND 14,000 GVWR, the 10,000 is a 83" x 12', 2 5/16 adjustable coupler, 5" x 30" hydraulic cylinder, 14' has to have a scissor hoist, 12' remote cable, rechargeable heavy duty battery, 6" channel tongue, 3" channel crossmembers 16" on center, 10ga steel bed and sides, stake pockets to extend the sides, 24" high sides, 6'6" slide in channel ramps, d-rings inside bed, 7k dropleg jack, brakes on both axles, all sealed lights, break-a-way kit with charger, 2-way gate, (barn doors & spread gate), 235/80r16 radial tires (3500 lb.), sealed wiring harness, powder coated. PJ Dump trailers will get the job done every time.