Business Class FL50 FL60 FL70 FL80 FL106 FL112

Freightliner first generation business class FL-Series was the full range of medium-duty trucks offered by Freightliner from 1991 through 2002 (replaced by the Freightliner M2).  The trucks all shared the same cab but released for different applications. For example, the FL50 could only display a single drive axle like the others; you could have a dual configuration.

Always assess the fit of a seat to your truck, as your individual cab may be modified or require a special adaptor plate.  Installation of a new truck seat is at the sole discretion of the installer.

• FL50 = Primarily class 5 but could also be built up to class 6; they manufactured from 1996 to 2005.
• FL60 = Primarily a class 6 truck, buyers could build them up to a class 7. The Freightliner FL70 manufactured from 1991 to 2005.
• FL70 = Designed as a class 7 truck, it could be ordered as a class 6 or 8. The truck manufactured from 1991 to 2005.
• FL80 = Designed as a “baby” class 8 truck, it could also be built as a class 7. The Freightliner FL80 manufactured from 1991 to 2005.

The same cab supports low profile seats from a variety of aftermarket seat manufacturers.  It is important to select the correct adaptor for the FL-Series.  National Seating recently found that their Captain lo was a bit too big for the FL-Series and recommends the Ensign-lo.   Bostrom also offers low proile solutions for FL and Knoedler Manufacturers has the configurable Extreme Lowrider and Super Ultra compact.

Always assess the fit of a seat to your truck, as your individual cab may be modified or require a special adaptor plate.  Installation of a new truck seat is at the sole discretion of the installer.