All-aluminum Frame All-aluminum Skin 2 5/16" coupler Two 6000 pound Torsion Axles w/235/85R 16E radial tires on silver mod wheels4 wheel brakes Break-away system Spare tire & mountLED external Lamps Outside Tie Rings Rubber BumperAuto-lock bar handles on double rear doors 3" I-beam cross members on floor Two-way aluminum pop-up vents 3' Sealed off Tack room w/Insulated and carpeted walls & slider windows in nose34" Entry Door, lighting3 Tier Swing-out saddle rack , Blanket bar & Bridle hooks, Tack Door Organizer Double rear doors w/padded rear headerPadded jailbar dividers w/EZ close slam latchFeed Bag Rings Floormats on Wood Floor Mats on Walls 24x30 Drop-down feed doors w/drop down faceguards24x30 Slider windows on CurbsideLoading lamps on both sides and on rearFolding rear tack w/removable four tier saddle rack