Mack Trucks is celebrating its 125th birthday ... The restored 1984 Mack R Model, originally custom-built for Johnny Prescott and Son Oil of Concord, New Hampshire, represents both Mack's legacy ...

Mack R model will find a new home at the Mack Trucks Historical Museum, thanks to the dedication of enthusiast Grayce Emmick.

Grayce Emmick restored a 1984 Mack R Model and donated it to the Mack Trucks Historical Museum in Allentown, Pennsylvania. The truck was originally custom built for Johnny Prescott and Son Oil, ...

A majority of readers chose one of three Mack models as their favorite amid the truck maker's 125th-anniversary celebration ...