Mack Trucks, Inc. has established a Premium Used Trucks program to help its dealers capitalize on demand opportunities for quality pre-owned Mack® vehicles, particularly highway tractors. Demand for pre-owned Mack models right now is particularly strong. Any Mack tractor with less than 500,000 miles--especially one with under 300,000--commands a premium price. And Mack day cabs, even those that have been in service for up to seven years, continue to be in short supply. The new Premium Used Trucks program was initiated to assist dealers in getting the stock they need to take advantage of the high demand.