Deluxe Single Axle Cargo Trailers are available in all the sizes as the Standard models, which are 5’x8', 6’x10', and 6’x12'. Running gear is a 4" drop 3,500 lb. spring axle with 205/75 radial tires. The main frame is 3×2 rectangular tubing with rectangular tubing wall posts. This is a superior strength frame compared to trailers that are built with hat posts or z-posts. Crossmembers and wall stud spacing are on 16" centers with a thicker, more durable .030 outer aluminum skin. The roof upgrades to one piece all aluminum. The floor is 3/4" with 3/8" walls. On 5' wide models, the rear door is a single side-hinge door. A side door is not available on 5' wide. On 6' wide models, barn doors or a ramp door are available at the same price for either. Side wall height increases to 6’6" standard. An RV-style factory made side door with piano hinge and “slam latch” is included standard on 6' wide models. All LED lighting is included on this model. The coupler is a 2" a-frame with a top-wind jack and safety chains. Kaufman’s Deluxe Cargo Trailers are built to a high quality level and give you great value.