Compact wheelbase Freightliner M2 is available for mounting A7 Tornado™ and A9 Monsoon™ regenerative air street sweepers. By being located between frame rails, exhaust after treatment reduces wheelbase requirements and overall length. Design also enables side brooms to be positioned directly behind front wheels to help operator control broom contact with curb. Maneuverable chassis allows for sweeping areas that require tighter turns.