15,680lb G.V.W.R (2) 7,000lb G.A.W.R. GN 2-5/16" Square Coupler 25,000lbs Safety Chains 2 – Drop Leg Jacks (10,000 lb) 2 – 7,000lb Dexter E-Z Lube Axles with Electric Brakes 6 Leaf Slipper Spring