Tire sizes
Pick a size for its exact dimensions, alternatives within ±3 %, a ready-filled comparison and the vehicles approved with it. Sizes are listed by wheel diameter, with the overall diameter in inches.
12-inch tire sizes
13-inch tire sizes
- 145/70R13 21.0″
- 145/80R13 22.1″
- 155/65R13 20.9″
- 155/70R13 21.5″
- 155/80R13 22.8″
- 165/55R13 20.1″
- 165/65R13 21.4″
- 165/70R13 22.1″
- 165/70R13C 22.1″
- 165/80R13 23.4″
- 175/50R13 19.9″
- 175/55R13 20.6″
- 175/60R13 21.3″
- 175/65R13 22.0″
- 175/70R13 22.6″
- 185/55R13 21.0″
- 185/60R13 21.7″
- 185/70R13 23.2″
- 205/55R13 21.9″
- 205/60R13 22.7″
- 215/55R13 22.3″
14-inch tire sizes
- 155/65R14 21.9″
- 155/70R14 22.5″
- 165/55R14 21.1″
- 165/60R14 21.8″
- 165/65R14 22.4″
- 165/70R14 23.1″
- 165/70R14C 23.1″
- 165/75R14C 23.7″
- 165/80R14 24.4″
- 175/50R14 20.9″
- 175/60R14 22.3″
- 175/65R14 23.0″
- 175/65R14C 23.0″
- 175/70R14 23.6″
- 175/70R14C 23.6″
- 175/80R14 25.0″
- 185/55R14 22.0″
- 185/60R14 22.7″
- 185/65R14 23.5″
- 185/70R14 24.2″
- 185/75R14 24.9″
- 185/75R14C 24.9″
- 195/60R14 23.2″
- 195/65R14 24.0″
- 195/70R14 24.7″
- 205/70R14 25.3″
15-inch tire sizes
- 135/70R15 22.4″
- 145/65R15 22.4″
- 155/60R15 22.3″
- 155/65R15 22.9″
- 165/60R15 22.8″
- 165/65R15 23.4″
- 165/80R15 25.4″
- 175/50R15 21.9″
- 175/55R15 22.6″
- 175/60R15 23.3″
- 175/65R15 24.0″
- 175/70R15 24.6″
- 185/55R15 23.0″
- 185/55R15C 23.0″
- 185/60R15 23.7″
- 185/60R15C 23.7″
- 185/65R15 24.5″
- 185/70R15 25.2″
- 195/45R15 21.9″
- 195/50R15 22.7″
- 195/55R15 23.4″
- 195/60R15 24.2″
- 195/65R15 25.0″
- 195/70R15 25.7″
- 195/70R15C 25.7″
- 195/80R15 27.3″
- 205/50R15 23.1″
- 205/55R15 23.9″
- 205/60R15 24.7″
- 205/65R15 25.5″
- 205/65R15C 25.5″
- 205/70R15 26.3″
- 205/70R15C 26.3″
- 215/50R15 23.5″
- 215/60R15 25.2″
- 215/65R15 26.0″
- 215/65R15C 26.0″
- 215/70R15 26.9″
- 215/70R15C 26.9″
- 215/75R15 27.7″
- 215/80R15 28.5″
- 225/50R15 23.9″
- 225/55R15 24.7″
- 225/60R15 25.6″
- 225/70R15 27.4″
- 225/70R15C 27.4″
- 225/75R15 28.3″
- 235/70R15 28.0″
- 235/75R15 28.9″
- 245/40R15 22.7″
- 255/60R15 27.0″
- 255/70R15 29.1″
- 255/75R15 30.1″
- 265/70R15 29.6″
16-inch tire sizes
- 175/50R16 22.9″
- 175/55R16 23.6″
- 175/60R16 24.3″
- 175/80R16 27.0″
- 185/50R16 23.3″
- 185/55R16 24.0″
- 185/60R16 24.7″
- 185/75R16 26.9″
- 185/75R16C 26.9″
- 195/45R16 22.9″
- 195/50R16 23.7″
- 195/55R16 24.4″
- 195/60R16 25.2″
- 195/60R16C 25.2″
- 195/65R16 26.0″
- 195/65R16C 26.0″
- 195/70R16 26.7″
- 195/75R16C 27.5″
- 205/45R16 23.3″
- 205/50R16 24.1″
- 205/55R16 24.9″
- 205/55R16C 24.9″
- 205/60R16 25.7″
- 205/60R16C 25.7″
- 205/65R16 26.5″
- 205/65R16C 26.5″
- 205/70R16 27.3″
- 205/75R16C 28.1″
- 205/80R16 28.9″
- 215/40R16 22.8″
- 215/45R16 23.6″
- 215/50R16 24.5″
- 215/55R16 25.3″
- 215/60R16 26.2″
- 215/60R16C 26.2″
- 215/65R16 27.0″
- 215/65R16C 27.0″
- 215/70R16 27.9″
- 215/70R16C 27.9″
- 215/75R16 28.7″
- 215/75R16C 28.7″
- 215/80R16 29.5″
- 225/45R16 24.0″
- 225/50R16 24.9″
- 225/55R16 25.7″
- 225/60R16 26.6″
- 225/60R16C 26.6″
- 225/65R16 27.5″
- 225/65R16C 27.5″
- 225/70R16 28.4″
- 225/75R16 29.3″
- 225/75R16C 29.3″
- 235/50R16 25.3″
- 235/60R16 27.1″
- 235/65R16 28.0″
- 235/65R16C 28.0″
- 235/70R16 29.0″
- 235/75R16 29.9″
- 235/80R16 30.8″
- 235/85R16 31.7″
- 245/45R16 24.7″
- 245/50R16 25.6″
- 245/55R16 26.6″
- 245/60R16 27.6″
- 245/70R16 29.5″
- 245/75R16 30.5″
- 255/65R16 29.1″
- 255/70R16 30.1″
- 265/70R16 30.6″
- 265/75R16 31.6″
- 275/70R16 31.2″
- 285/75R16 32.8″
17-inch tire sizes
- 175/55R17 24.6″
- 175/65R17 26.0″
- 185/45R17 23.6″
- 185/50R17 24.3″
- 195/40R17 23.1″
- 195/45R17 23.9″
- 195/55R17 25.4″
- 195/60R17 26.2″
- 205/40R17 23.5″
- 205/45R17 24.3″
- 205/50R17 25.1″
- 205/55R17 25.9″
- 205/60R17 26.7″
- 205/65R17 27.5″
- 215/40R17 23.8″
- 215/45R17 24.6″
- 215/50R17 25.5″
- 215/55R17 26.3″
- 215/60R17 27.2″
- 215/60R17C 27.2″
- 215/65R17 28.0″
- 215/65R17C 28.0″
- 225/35R17 23.2″
- 225/40R17 24.1″
- 225/45R17 25.0″
- 225/50R17 25.9″
- 225/55R17 26.7″
- 225/55R17C 26.7″
- 225/60R17 27.6″
- 225/65R17 28.5″
- 225/70R17 29.4″
- 235/40R17 24.4″
- 235/45R17 25.3″
- 235/50R17 26.3″
- 235/55R17 27.2″
- 235/55R17C 27.2″
- 235/60R17 28.1″
- 235/60R17C 28.1″
- 235/65R17 29.0″
- 235/70R17 30.0″
- 235/80R17 31.8″
- 245/40R17 24.7″
- 245/45R17 25.7″
- 245/50R17 26.6″
- 245/55R17 27.6″
- 245/65R17 29.5″
- 245/70R17 30.5″
- 245/75R17 31.5″
- 255/40R17 25.0″
- 255/45R17 26.0″
- 255/55R17 28.0″
- 255/60R17 29.0″
- 255/65R17 30.1″
- 255/70R17 31.1″
- 255/75R17 32.1″
- 265/35R17 24.3″
- 265/40R17 25.3″
- 265/65R17 30.6″
- 265/70R17 31.6″
- 275/40R17 25.7″
- 275/55R17 28.9″
- 275/65R17 31.1″
- 285/40R17 26.0″
- 285/65R17 31.6″
- 285/70R17 32.7″
- 315/70R17 34.4″
- 335/35R17 26.2″
18-inch tire sizes
- 175/60R18 26.3″
- 195/55R18 26.4″
- 195/60R18 27.2″
- 205/40R18 24.5″
- 205/45R18 25.3″
- 205/55R18 26.9″
- 205/60R18 27.7″
- 215/35R18 23.9″
- 215/40R18 24.8″
- 215/45R18 25.6″
- 215/50R18 26.5″
- 215/55R18 27.3″
- 215/60R18 28.2″
- 225/35R18 24.2″
- 225/40R18 25.1″
- 225/45R18 26.0″
- 225/50R18 26.9″
- 225/55R18 27.7″
- 225/60R18 28.6″
- 235/35R18 24.5″
- 235/40R18 25.4″
- 235/45R18 26.3″
- 235/50R18 27.3″
- 235/55R18 28.2″
- 235/60R18 29.1″
- 235/65R18 30.0″
- 245/35R18 24.8″
- 245/40R18 25.7″
- 245/45R18 26.7″
- 245/50R18 27.6″
- 245/60R18 29.6″
- 245/65R18 30.5″
- 255/35R18 25.0″
- 255/40R18 26.0″
- 255/45R18 27.0″
- 255/50R18 28.0″
- 255/55R18 29.0″
- 255/60R18 30.0″
- 255/65R18 31.1″
- 255/70R18 32.1″
- 265/35R18 25.3″
- 265/40R18 26.3″
- 265/45R18 27.4″
- 265/60R18 30.5″
- 265/65R18 31.6″
- 265/70R18 32.6″
- 275/35R18 25.6″
- 275/40R18 26.7″
- 275/45R18 27.7″
- 275/60R18 31.0″
- 275/65R18 32.1″
- 275/70R18 33.2″
- 285/30R18 24.7″
- 285/35R18 25.9″
- 285/40R18 27.0″
- 285/45R18 28.1″
- 285/50R18 29.2″
- 285/55R18 30.3″
- 285/60R18 31.5″
- 285/65R18 32.6″
- 295/30R18 25.0″
- 295/35R18 26.1″
- 335/30R18 25.9″
19-inch tire sizes
- 155/70R19 27.5″
- 175/60R19 27.3″
- 195/50R19 26.7″
- 195/55R19 27.4″
- 205/50R19 27.1″
- 205/55R19 27.9″
- 205/65R19 29.5″
- 215/50R19 27.5″
- 215/55R19 28.3″
- 225/35R19 25.2″
- 225/40R19 26.1″
- 225/45R19 27.0″
- 225/50R19 27.9″
- 225/55R19 28.7″
- 235/35R19 25.5″
- 235/40R19 26.4″
- 235/45R19 27.3″
- 235/50R19 28.3″
- 235/50R19C 28.3″
- 235/55R19 29.2″
- 235/60R19 30.1″
- 235/65R19 31.0″
- 245/30R19 24.8″
- 245/35R19 25.8″
- 245/40R19 26.7″
- 245/45R19 27.7″
- 245/50R19 28.6″
- 255/30R19 25.0″
- 255/35R19 26.0″
- 255/40R19 27.0″
- 255/45R19 28.0″
- 255/50R19 29.0″
- 255/55R19 30.0″
- 255/60R19 31.0″
- 255/65R19 32.1″
- 265/30R19 25.3″
- 265/35R19 26.3″
- 265/40R19 27.3″
- 265/45R19 28.4″
- 265/50R19 29.4″
- 265/55R19 30.5″
- 275/30R19 25.5″
- 275/35R19 26.6″
- 275/40R19 27.7″
- 275/45R19 28.7″
- 275/50R19 29.8″
- 275/55R19 30.9″
- 285/30R19 25.7″
- 285/35R19 26.9″
- 285/40R19 28.0″
- 285/45R19 29.1″
- 295/30R19 26.0″
- 295/35R19 27.1″
- 295/40R19 28.3″
- 295/45R19 29.5″
- 305/30R19 26.2″
- 305/35R19 27.4″
- 325/30R19 26.7″
- 345/35R19 28.5″
20-inch tire sizes
- 155/60R20 27.3″
- 175/55R20 27.6″
- 195/50R20 27.7″
- 195/55R20 28.4″
- 215/45R20 27.6″
- 225/35R20 26.2″
- 225/40R20 27.1″
- 235/35R20 26.5″
- 235/40R20 27.4″
- 235/45R20 28.3″
- 235/50R20 29.3″
- 235/55R20 30.2″
- 235/60R20 31.1″
- 245/30R20 25.8″
- 245/35R20 26.8″
- 245/40R20 27.7″
- 245/45R20 28.7″
- 245/50R20 29.6″
- 255/30R20 26.0″
- 255/35R20 27.0″
- 255/40R20 28.0″
- 255/45R20 29.0″
- 255/50R20 30.0″
- 255/55R20 31.0″
- 255/60R20 32.0″
- 265/30R20 26.3″
- 265/35R20 27.3″
- 265/40R20 28.3″
- 265/45R20 29.4″
- 265/50R20 30.4″
- 265/60R20 32.5″
- 275/30R20 26.5″
- 275/35R20 27.6″
- 275/40R20 28.7″
- 275/45R20 29.7″
- 275/50R20 30.8″
- 275/55R20 31.9″
- 275/60R20 33.0″
- 275/65R20 34.1″
- 285/30R20 26.7″
- 285/35R20 27.9″
- 285/40R20 29.0″
- 285/45R20 30.1″
- 285/50R20 31.2″
- 285/55R20 32.3″
- 285/60R20 33.5″
- 295/30R20 27.0″
- 295/35R20 28.1″
- 295/40R20 29.3″
- 295/45R20 30.5″
- 305/30R20 27.2″
- 305/35R20 28.4″
- 305/40R20 29.6″
- 305/55R20 33.2″
- 315/30R20 27.4″
- 315/35R20 28.7″
- 325/30R20 27.7″
- 325/35R20 29.0″
- 335/25R20 26.6″
- 335/30R20 27.9″
- 345/30R20 28.1″
21-inch tire sizes
- 235/45R21 29.3″
- 235/50R21 30.3″
- 245/35R21 27.8″
- 245/40R21 28.7″
- 245/45R21 29.7″
- 245/55R21 31.6″
- 255/35R21 28.0″
- 255/40R21 29.0″
- 255/45R21 30.0″
- 255/50R21 31.0″
- 265/30R21 27.3″
- 265/35R21 28.3″
- 265/40R21 29.3″
- 265/45R21 30.4″
- 275/30R21 27.5″
- 275/35R21 28.6″
- 275/40R21 29.7″
- 275/45R21 30.7″
- 275/50R21 31.8″
- 285/30R21 27.7″
- 285/35R21 28.9″
- 285/40R21 30.0″
- 285/45R21 31.1″
- 295/25R21 26.8″
- 295/30R21 28.0″
- 295/35R21 29.1″
- 295/40R21 30.3″
- 305/30R21 28.2″
- 305/35R21 29.4″
- 305/40R21 30.6″
- 315/30R21 28.4″
- 315/35R21 29.7″
- 315/40R21 30.9″
- 325/30R21 28.7″
- 325/40R21 31.2″
- 335/30R21 28.9″
- 345/25R21 27.8″
- 345/30R21 29.1″
- 355/25R21 28.0″
22-inch tire sizes
- 255/35R22 29.0″
- 255/40R22 30.0″
- 255/45R22 31.0″
- 265/35R22 29.3″
- 265/40R22 30.3″
- 275/35R22 29.6″
- 275/40R22 30.7″
- 275/45R22 31.7″
- 275/50R22 32.8″
- 285/30R22 28.7″
- 285/35R22 29.9″
- 285/40R22 31.0″
- 285/45R22 32.1″
- 295/30R22 29.0″
- 295/35R22 30.1″
- 295/40R22 31.3″
- 305/30R22 29.2″
- 305/40R22 31.6″
- 305/45R22 32.8″
- 315/30R22 29.4″
- 315/35R22 30.7″
- 325/35R22 31.0″
- 325/40R22 32.2″
- 325/55R22 36.1″
- 355/25R22 29.0″
23-inch tire sizes
Size list: sizes found in at least three Swiss vehicle type approvals plus common US passenger, SUV and light-truck sizes. Can't find yours? Use the tire size calculator — it works with any size.