All Aluminum Construction Integrated Frame Design Front Style: V-Front; 36" V-Nose 2"x5" Integrated Frame All Box Tube 16" O.C. Floor Crossmembers 16" O.C. Roof Studs 16" O.C. Wall Posts Screwless .030 Bonded Sides One Piece Aluminum Roof 3500lb Spring Axles w/Electric Brakes and 4" Drop 15" Radial Tires on Silver Mod Rims 24" Stoneguard 2-5/16" Coupler w/ Chains 2000lb Centre Jack w/ Foot 3/4" Water Resistant Decking 3/8" Water Resistant Interior Walls Interior Cove Trim 3" Exterior Trim (2) Dome Light w/ Switch Exterior LED Lighting Plastic Salem Vents Double Barn Doors w/ Stowable Removable Ramp Kit Aluminum Hardware For Barn Doors Catwalk System w/ (4) HD Ladder Racks & Front Ladder Rear Roller for Last Ladder Rack 32"x72" Side Door w/ Paddle Handle & Piano Hingew/ Butterfly Locking Bar 4 Year Limited Warranty