Aluminum 2" X 4" Tube Perimeter Frame (7' Wide) Aluminum 2" X 3" Tube Perimeter Frame (5' & 6' Wide) 2" X 3" Tube Aluminum Floor Cross Members 24" On Centre 2" X 2" Aluminum Tube Top Rail 1.5" X 1.5" Aluminum Tube Side Rails 14" Tall (5' & 6' Wide) 1.5" X 1.5" Aluminum Tube Side Rails 15" Tall (7' Wide) 3" X 6" Extruded Aluminum Triple Tube Tongue (6' & 7' Wide) 2" X 3" Tube A-Frame Tongue (5' Wide) 2000LB Top-Wind Set Back Jack w/Foot 3000LB Dexter 4" Drop Spring Axle w/E-Z Lube System (6' Wide) 3500LB Dexter 4" Drop Spring Axle w/E-Z Lube System 1 Idler (7' Wide) 2200LB Dexter 4" Drop Spring Axle w/E-Z Lube System (5' Wide) Electric Brake On Front Axle (Tandem Only) ST205/75R15 Radial Tires On Steel Modular Wheels ATP Fenders w/Gussetts 2" X 4" Tube Rear Gate Supports Stake Pockets Dura Color Radius Edge Deck Floor 2" Straight Coupler (6' & 7" Wide) 2" A-Frame Coupler (5' Wide) 48" Fold-In Radius Tube Gate Surface Mount LED Lights 5 Year Axle - 1 Year Limited Warranty