Reageer op: Tire size Deestone Home › Forums › English › General questions › Tire size Deestone › Reageer op: Tire size Deestone 23 juni 2013 om 15:06 #146460 RizlaDonateurBerichten: 409 70 is the wide in mm.= 2-3/4” 90 is Ratio of the tire height / width in% 16 is 16”