1999 Weld-IT 5600 Gallon 3 Compartment Aluminum Pup Trailer, Compartment Sizes (2600-1100-1900), DOT-406 3 - 6" Bottom Loading Heads with Brake Locks, Vapor Recovery, Flo Tech Overfill Protection System, 3 - 3" Drop Lines with Butterfly Valves & Sight Glasses, Air Operated Internal Valves, 445/50 R 22.5 Super Single Tires on Aluminum Rims, 40,000 GVW (20,000 Front & 20,000 Rear) 2 Hoes Tubes on Right Side,