... 325-16,300-17,300-16,300-18,275-14,275-17,275-18,250-18,350-10,100 ... 185-17,200-17,225-17,250-17,275-14,275-18,300-17,300-18,325-16, ... 500-12,400/450-14,300-10,350-10,350-8,400-8 etc.3.Passenger car tube sizes: ... .00-13), 135/145-14(5.00/5.20/5.50-14), 155/165-14(5.60/5.90/6 ... .00-14), 175/185-14(6.40/6.50/6.70-14), 195/205-14(7.00-14 ... car butyl/natural rubber inner tube 175/185-14