Grayce Emmick restored a 1984 Mack R Model and donated it to the Mack Trucks Historical Museum in Allentown, Pennsylvania.

Originally cust0m-built for a fuel and heating oil supplier, the classic truck now will be on display at the Mack Trucks ...

Eighth-generation Kentucky farmer Grayce Emmick has restored a 1984 Mack R Model tractor and donated it to the Mack Trucks Historical Museum.

Since 1900, the Mack brand has been part of American culture, helping build some of the country’s most significant landmarks.

A new 23,000-lb. rear axle and 325-horsepower engine rating boost durability and performance for vocational customers.