Tire size index
789 common sizes — grouped by rim diameter. Each page shows the full dimensional breakdown.
15" Rim
155/60R15 155/65R15 155/70R15 155/75R15 155/80R15 165/55R15 165/60R15 165/65R15 165/70R15 165/75R15 165/80R15 175/55R15 175/60R15 175/65R15 175/70R15 175/75R15 175/80R15 185/50R15 185/55R15 185/60R15 185/65R15 185/70R15 185/75R15 195/50R15 195/55R15 195/60R15 195/65R15 195/70R15 195/75R15 205/45R15 205/50R15 205/55R15 205/60R15 205/65R15 205/70R15 205/75R15 215/45R15 215/50R15 215/55R15 215/60R15 215/65R15 225/40R15 225/45R15 225/50R15 225/55R15 225/60R15 225/65R15 235/40R15 235/45R15 235/50R15 235/55R15 235/60R15 245/40R15 245/45R15 245/50R15 245/55R15 245/60R15 255/35R15 255/40R15 255/45R15 255/50R15 255/55R15 255/60R15 265/35R15 265/40R15 265/45R15 265/50R15 265/55R15 265/60R15 275/35R15 275/40R15 275/45R15 275/50R15 275/55R15 275/60R15 285/35R15 285/40R15 285/45R15 285/50R15 285/55R15 285/60R15 295/35R15 295/40R15 295/45R15 295/50R15 295/55R15 295/60R15 305/30R15 305/35R15 305/40R15 305/45R15 305/50R15 305/55R15 305/60R15 315/30R15 315/35R15 315/40R15 315/45R15 315/50R15 315/55R15 315/60R15
16" Rim
155/50R16 155/55R16 155/60R16 155/65R16 155/70R16 155/75R16 155/80R16 165/50R16 165/55R16 165/60R16 165/65R16 165/70R16 165/75R16 165/80R16 175/45R16 175/50R16 175/55R16 175/60R16 175/65R16 175/70R16 175/75R16 175/80R16 185/45R16 185/50R16 185/55R16 185/60R16 185/65R16 185/70R16 185/75R16 195/45R16 195/50R16 195/55R16 195/60R16 195/65R16 195/70R16 195/75R16 205/45R16 205/50R16 205/55R16 205/60R16 205/65R16 205/70R16 205/75R16 215/45R16 215/50R16 215/55R16 215/60R16 215/65R16 225/40R16 225/45R16 225/50R16 225/55R16 225/60R16 225/65R16 235/40R16 235/45R16 235/50R16 235/55R16 235/60R16 245/35R16 245/40R16 245/45R16 245/50R16 245/55R16 245/60R16 255/35R16 255/40R16 255/45R16 255/50R16 255/55R16 255/60R16 265/30R16 265/35R16 265/40R16 265/45R16 265/50R16 265/55R16 265/60R16 275/30R16 275/35R16 275/40R16 275/45R16 275/50R16 275/55R16 275/60R16 285/30R16 285/35R16 285/40R16 285/45R16 285/50R16 285/55R16 285/60R16 295/30R16 295/35R16 295/40R16 295/45R16 295/50R16 295/55R16 295/60R16 305/30R16 305/35R16 305/40R16 305/45R16 305/50R16 305/55R16 305/60R16 315/30R16 315/35R16 315/40R16 315/45R16 315/50R16 315/55R16 315/60R16
17" Rim
155/45R17 155/50R17 155/55R17 155/60R17 155/65R17 155/70R17 155/75R17 155/80R17 165/45R17 165/50R17 165/55R17 165/60R17 165/65R17 165/70R17 165/75R17 165/80R17 175/45R17 175/50R17 175/55R17 175/60R17 175/65R17 175/70R17 175/75R17 175/80R17 185/45R17 185/50R17 185/55R17 185/60R17 185/65R17 185/70R17 185/75R17 195/45R17 195/50R17 195/55R17 195/60R17 195/65R17 195/70R17 195/75R17 205/45R17 205/50R17 205/55R17 205/60R17 205/65R17 205/70R17 205/75R17 215/45R17 215/50R17 215/55R17 215/60R17 215/65R17 225/40R17 225/45R17 225/50R17 225/55R17 225/60R17 225/65R17 235/40R17 235/45R17 235/50R17 235/55R17 235/60R17 245/35R17 245/40R17 245/45R17 245/50R17 245/55R17 245/60R17 255/35R17 255/40R17 255/45R17 255/50R17 255/55R17 255/60R17 265/30R17 265/35R17 265/40R17 265/45R17 265/50R17 265/55R17 265/60R17 275/30R17 275/35R17 275/40R17 275/45R17 275/50R17 275/55R17 275/60R17 285/30R17 285/35R17 285/40R17 285/45R17 285/50R17 285/55R17 285/60R17 295/30R17 295/35R17 295/40R17 295/45R17 295/50R17 295/55R17 295/60R17 305/30R17 305/35R17 305/40R17 305/45R17 305/50R17 305/55R17 305/60R17 315/30R17 315/35R17 315/40R17 315/45R17 315/50R17 315/55R17 315/60R17
18" Rim
155/45R18 155/50R18 155/55R18 155/60R18 155/65R18 155/70R18 155/75R18 155/80R18 165/45R18 165/50R18 165/55R18 165/60R18 165/65R18 165/70R18 165/75R18 165/80R18 175/45R18 175/50R18 175/55R18 175/60R18 175/65R18 175/70R18 175/75R18 175/80R18 185/45R18 185/50R18 185/55R18 185/60R18 185/65R18 185/70R18 185/75R18 195/45R18 195/50R18 195/55R18 195/60R18 195/65R18 195/70R18 195/75R18 205/45R18 205/50R18 205/55R18 205/60R18 205/65R18 205/70R18 205/75R18 215/45R18 215/50R18 215/55R18 215/60R18 215/65R18 225/40R18 225/45R18 225/50R18 225/55R18 225/60R18 225/65R18 235/40R18 235/45R18 235/50R18 235/55R18 235/60R18 245/35R18 245/40R18 245/45R18 245/50R18 245/55R18 245/60R18 255/35R18 255/40R18 255/45R18 255/50R18 255/55R18 255/60R18 265/30R18 265/35R18 265/40R18 265/45R18 265/50R18 265/55R18 265/60R18 275/30R18 275/35R18 275/40R18 275/45R18 275/50R18 275/55R18 275/60R18 285/30R18 285/35R18 285/40R18 285/45R18 285/50R18 285/55R18 285/60R18 295/30R18 295/35R18 295/40R18 295/45R18 295/50R18 295/55R18 295/60R18 305/30R18 305/35R18 305/40R18 305/45R18 305/50R18 305/55R18 305/60R18 315/30R18 315/35R18 315/40R18 315/45R18 315/50R18 315/55R18 315/60R18
19" Rim
155/45R19 155/50R19 155/55R19 155/60R19 155/65R19 155/70R19 155/75R19 155/80R19 165/45R19 165/50R19 165/55R19 165/60R19 165/65R19 165/70R19 165/75R19 165/80R19 175/45R19 175/50R19 175/55R19 175/60R19 175/65R19 175/70R19 175/75R19 175/80R19 185/45R19 185/50R19 185/55R19 185/60R19 185/65R19 185/70R19 185/75R19 195/45R19 195/50R19 195/55R19 195/60R19 195/65R19 195/70R19 195/75R19 205/45R19 205/50R19 205/55R19 205/60R19 205/65R19 205/70R19 205/75R19 215/45R19 215/50R19 215/55R19 215/60R19 215/65R19 225/40R19 225/45R19 225/50R19 225/55R19 225/60R19 225/65R19 235/40R19 235/45R19 235/50R19 235/55R19 235/60R19 245/35R19 245/40R19 245/45R19 245/50R19 245/55R19 245/60R19 255/35R19 255/40R19 255/45R19 255/50R19 255/55R19 255/60R19 265/30R19 265/35R19 265/40R19 265/45R19 265/50R19 265/55R19 265/60R19 275/30R19 275/35R19 275/40R19 275/45R19 275/50R19 275/55R19 275/60R19 285/30R19 285/35R19 285/40R19 285/45R19 285/50R19 285/55R19 285/60R19 295/30R19 295/35R19 295/40R19 295/45R19 295/50R19 295/55R19 295/60R19 305/30R19 305/35R19 305/40R19 305/45R19 305/50R19 305/55R19 305/60R19 315/30R19 315/35R19 315/40R19 315/45R19 315/50R19 315/55R19 315/60R19
20" Rim
155/45R20 155/50R20 155/55R20 155/60R20 155/65R20 155/70R20 155/75R20 155/80R20 165/45R20 165/50R20 165/55R20 165/60R20 165/65R20 165/70R20 165/75R20 165/80R20 175/45R20 175/50R20 175/55R20 175/60R20 175/65R20 175/70R20 175/75R20 175/80R20 185/45R20 185/50R20 185/55R20 185/60R20 185/65R20 185/70R20 185/75R20 195/45R20 195/50R20 195/55R20 195/60R20 195/65R20 195/70R20 195/75R20 205/45R20 205/50R20 205/55R20 205/60R20 205/65R20 205/70R20 205/75R20 215/45R20 215/50R20 215/55R20 215/60R20 215/65R20 225/40R20 225/45R20 225/50R20 225/55R20 225/60R20 225/65R20 235/40R20 235/45R20 235/50R20 235/55R20 235/60R20 245/35R20 245/40R20 245/45R20 245/50R20 245/55R20 245/60R20 255/35R20 255/40R20 255/45R20 255/50R20 255/55R20 255/60R20 265/30R20 265/35R20 265/40R20 265/45R20 265/50R20 265/55R20 265/60R20 275/30R20 275/35R20 275/40R20 275/45R20 275/50R20 275/55R20 275/60R20 285/30R20 285/35R20 285/40R20 285/45R20 285/50R20 285/55R20 285/60R20 295/30R20 295/35R20 295/40R20 295/45R20 295/50R20 295/55R20 295/60R20 305/30R20 305/35R20 305/40R20 305/45R20 305/50R20 305/55R20 305/60R20 315/30R20 315/35R20 315/40R20 315/45R20 315/50R20 315/55R20 315/60R20
22" Rim
155/45R22 155/50R22 155/55R22 155/60R22 155/65R22 155/70R22 155/75R22 155/80R22 165/45R22 165/50R22 165/55R22 165/60R22 165/65R22 165/70R22 165/75R22 165/80R22 175/45R22 175/50R22 175/55R22 175/60R22 175/65R22 175/70R22 175/75R22 175/80R22 185/45R22 185/50R22 185/55R22 185/60R22 185/65R22 185/70R22 185/75R22 195/45R22 195/50R22 195/55R22 195/60R22 195/65R22 195/70R22 195/75R22 205/45R22 205/50R22 205/55R22 205/60R22 205/65R22 205/70R22 205/75R22 215/45R22 215/50R22 215/55R22 215/60R22 215/65R22 225/40R22 225/45R22 225/50R22 225/55R22 225/60R22 225/65R22 235/40R22 235/45R22 235/50R22 235/55R22 235/60R22 245/35R22 245/40R22 245/45R22 245/50R22 245/55R22 245/60R22 255/35R22 255/40R22 255/45R22 255/50R22 255/55R22 255/60R22 265/30R22 265/35R22 265/40R22 265/45R22 265/50R22 265/55R22 265/60R22 275/30R22 275/35R22 275/40R22 275/45R22 275/50R22 275/55R22 275/60R22 285/30R22 285/35R22 285/40R22 285/45R22 285/50R22 285/55R22 285/60R22 295/30R22 295/35R22 295/40R22 295/45R22 295/50R22 295/55R22 295/60R22 305/30R22 305/35R22 305/40R22 305/45R22 305/50R22 305/55R22 305/60R22 315/30R22 315/35R22 315/40R22 315/45R22 315/50R22 315/55R22 315/60R22