Indiana State Police are searching for $6,000 worth of stolen semi wheels and tires. Police were investigating a stolen semi tractor from Ruxer Truck Center in Evansville. Employees at the center believe the tractor was stolen late last night. This afternoon the Gibson County Sheriffs Department located the tractor but the tires and wheels had been removed. "We came in one of the guys notice glass in the parking lot. Yes, defiantly a truck was parked there, glass on the ground new truck parked their" All the wheels are polished aluminum and manufactured by Accuride. The tires are manufactured by Bridgestone. If you have any information call police.