Our Standard 8000 GVWR Car Trailer has a full diamond floor. Running gear upgrades to 4,000 lb. braking axles with 225/15 LRD radial tires. The frame size increases to 5 in. channel frame with channel turned out. The full length wrap around tongue is 4 in. channel. Components include a fixed 2 5/16 in. A-frame coupler, swing up tongue jack and heavy duty diamond plate fenders. A dovetail with slide-in loading ramps make loading easy. Beveled front corners, rubber mounted lights, and D-rings on the floor complete this great value Standard 8000 GVWR Car Trailer.