Peterbilt Motors Co. has introduced a low profile configuration for the Model 388 that is aimed at the car carrier industry, utilizing a lower cab height to increase the number of vehicles that can be hauled. According to Peterbilt, it can be spec'd with a variety of drivetrain and suspension options and can accommodate engines up to 600 hp.
The low profile configuration also features a sloped aluminum hood for increased visibility, halogen projector and aluminum headlamps, and a multiplex electrical system.