27th Annual O'Reilly Auto Parts Fall 4-Wheel Jamboree Nationals
Indiana State Fairgrounds - Indianapolis, IN
September 19-21, 2008.
Open to all makes and models of 4WD vehicles. 6 Classes of NMRO Mud Racing, Tough Truck Racing, Monster Truck Racing, Rock Crawl, Burnout Contest, Miss Jamboree Contest, Show-N-Shine Awards, Manufactures Midway, and more!