Intrepid HD series is built on a rigid 2×6 main frame. Floor cross members, tubular wall posts, and roof members are all 16” on center. Other standard features include 7’ interior height, .080 PolyCor siding, 5,200lb drop brake axles, 32” side entry door, rear ramp door with extension flap, rear loading and porch lights, and a 60” tongue with adjustable 2&5/16” coupler. .080 PolyCor Exterior Siding 16" O.C. Full Height Crossmembers 2 Interior Lights with Switch 2' V-Nose w/ ATP Point 24" Aluminum Treadplate Stoneguard 2x6 Tube Steel Frame 3 Year Limited Structural Wa 60" Tongue w/ADJ 2 5/16" Coupler 7' High Sidewalls on All Models 7-way Molded Light Plug 78" Wide Rear Opening (7' Wide Models) 94" Opening (8.5' Wide Models) Aerodynamic Styling Aluminum Door Holdbac Floor Crossmembers 16" O.C. Flow thru Vent System LED Compliant Lighting Modular Style Steel Wheels NATM Certified One Piece Aluminum Roof Ramp Door Extension Flap Rear Loading Light and Porch Light R Ladder and Roof Rack ​HOMESTEADER ""NEW" 818IH INTREPID CARGO BOX​