The 4-Wheel Jamboree Nationals Series is geared to the truck, jeep and off-road enthusiast, drawing fans from across the United States and Canada. At this 40-year-old event, thousands of four-wheel-drive vehicles and their owners gather to check out all types of custom builds, learn about the latest four-wheel-drive and off-road innovations and trends, shop industry-leading brands at the Performance Marketplace, and find no shortage of racing action as Mega Trucks and Mud Bogs hit the track. The Jamboree is a 4x4 playground where the participant can drive it, race it or show it off.