2- 15,000lb Axles Hydraulic Brakes ST215/75R17.5 Tires (16ply) Gooseneck 2-5/16" Coupler W12 Chassis Crossmembers Every 16" Hot Dipped Galvanized 3-Stage Hydraulic Cylinder 12 Ton Gasoline Power Unit (2) Hydraulic Jacks Hutch Suspension Spring Assisted Rolling Tarp System (6) Welded D-Rings Adjustable Footstep Rear Stabilizer Jacks 96" Ramps 36" High Sides LED Lights Cold-Weather Wiring Harness 5 Year Warranty on welds 5 Year Warranty on Wiring