2nd Annual O'Reilly Auto Parts Midwest 4-Wheel Jamboree Nationals Presented by TOYO TIRES
Illinois State Fairgrounds - Springfield, IL
June 28-29, 2008.
Open to all makes and models of 4WD vehicles. 6 Classes of NMRO Mud Racing, Tough Truck Racing, Monster Truck Racing, Mud Bog, Burnout Contest, Miss Jamboree Contest, Show-N-Shine Awards, Manufactures Midway, and more!