Youre invited to the free semi truck Truck Show hosted by 4 State Trucks home of the Chrome Shop Mafia. Bring your whole family to the Guilty By Association Truck Show, GBATS, to check out over 550 awesome working show trucks, a world class truck & tractor pull, Timberworks Lumber Jack Show, worlds largest Special Olympics convoy, downtown street party, big rig burnouts, shop tours, concerts, BBQ, kids activities & more! The CSM gang is excited to spend the weekend with you, so come on out to Joplin, MO this Sept 22nd & 23rd I44 @ Exit 4.