4″ Hydraulic Cylinder, Breakaway Brake System, Stake Pockets, DOT Lighting, Safety Chains, Landscape Gate , 4 Heavy Duty Tie Downs, A-Frame Tongue Jack, Rub Rail, 20″ Solid Steel Sides, Dual 6000# Leaf Spring E-Z Lube Axles, Interior Dimensions 72″W x 10’L, 2 5/16″ Ball Coupler, ST225/75R15 Radial Tires