2003 Witzco Challenger RG50 Tri/A Hydraulic Detachable Lowboy, 43', 5" Kingpin To Rear Axle, 100,000 Lbs Gross Vehicle Wt. Rating (GVWR), Spring Suspension, Fixed Axle, Air Brakes, Duals, Steel Wheels, 48’ Length, Kingpin, 50-ton Capacity, Triple-axle Designed For Heavy Equipment Transport, Hydraulic Detachable Gooseneck (front Loading) A 22' Wood Decked Well, Steel Frame, & A Self-contained 10hp OHV Inteck I/C 305 Briggs-Stratton Gas Engine, Electric Start, 102" Wide w/ 12" Swing-out Outriggers, 3 Axles 33,000 Lbs Each, W/ 11-22.5 Tires, VIN: 1W8A11E323S000379