Standard Features (2) 5200 # spring axles - ST225/75R15 tires - Silver mod wheels - 2 5/16 coupler - 5" C Channel Tongue - 30" aluminum checkerplate stone guard - Door hold back - 1/2" plywood walls & 3/4" plywood floor painted - (2) air flow side walls vents - Top wind jack Z Channel Floor cross members on 16" Centers 16" Centers on Uprights Rear Ramp model 34" RV door RH side Aluminum tear drop fenders .030 Aluminum Sheet siding 16" V nose 1 Piece Aluminum Roof LED Exterior lights 4 Wheel Electric Brakes 7 Way RV Plug Safety Chains Interior Width 82" Interior Height 84" + 6" Interior Length 18' + 16" Rear Door opening: 87"H x 74"W