Note: The following story was excerpted from the August 2014 issue of Collectible Automobile magazine. The B-series Mack trucks produced from 1953 to 1966 were one of the most familiar commercial-vehicle lines of the post-World War II era. However, this successful truck family begs the question: If that’s the “B” model, then what was “A”? More … Continue reading Photo Feature: 1950 Mack A20 Tow Truck