... aid: Grid-type pre-heaterAir Intake SystemAir Cleaner: MANN+HUMMEL two-stage dual element, dry type Air Intake: Vertical, with vortex design ... , 3 leaf (1.754*70*25mm)BrakesFull air brake system, Dual brake circuitsFrameLadder type, channel section side railsTowingFrame-mounted tow pinTires295 ... 5 (152/148m) (7100kg-axle load single)/(12600kg-axle load dual)Wheel size22.5*8.25(295/80R22.5) Stud-piloted ...