View 1 Photo View 0 Videos 2003 Witzco Challenger RG50 Tri/A Hydraulic Detachable Lowboy Newly Listed At auction Apr. 1 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,... ConditionUsedStock NumberIB8909 MLS Number14283137CategoryLowboy Trailers Last Updated4/3/2026 LocationStuart, IA, US Listed ByBigIron Auctions (844) 253-___ SHOWNUMBERCall Seller Email Seller Save More Info