Mack Serie R — V1.9 1.45

Multiple cabin configurations including the and sleeper variants.

Support for trailer cables, advanced coupling, and custom paint jobs. MACK SERIE R V1.9 1.45

: Includes authentic Mack E6 and E7 engines with realistic torque curves. It also features period-accurate transmissions, though some users note they are geared for historical 55 mph speed limits. MACK SERIE R V1.9 1.45