Specifications include, but are not limited to: 1.Axlesa.Tandem 6,000 lb per axle_____ _____ _____________________b.EZ Lube greaseable bearings_____ _____ _____________________c.Equalizer spring suspension_____ _____ _____________________2.Wheels and Tiresa.LT235/85 R16 (E) tires_____ _____ _____________________b.One-piece constructed disc wheels -Budd type_____ _____ _____________________3.Brakesa.Hydraulic surge brakes on both axles (electric brakes not allowed)_____ _____ _____________________b.Brake system to meet DOT requirements_____ _____ _____________________4.Frame / Chassisa.6" -8.2 pound structural channel or equal_____ _____ _____________________b.One piece welded construction_____ _____ _____________________c.Tongue shall be A frame design to allow a tight turning radius without interference with the truck hitch