All Tyre Sizes by Rim and Width
Last updated 5 September 2026. Compiled and checked by the 247TyreCheck editorial team — see our editorial standards.
Browse all 270 common tyre sizes in our reference by rim diameter or section width. Each size page computes overall diameter, circumference and ±3% equivalent sizes.
All rim and width sizes in our reference
- R13 — 11 sizes
- R14 — 15 sizes
- R15 — 23 sizes
- R16 — 29 sizes
- R17 — 32 sizes
- R18 — 40 sizes
- R19 — 38 sizes
- R20 — 38 sizes
- R21 — 22 sizes
- R22 — 22 sizes
- 145 mm
- 155 mm
- 165 mm
- 175 mm
- 185 mm
- 195 mm
- 205 mm
- 215 mm
- 225 mm
- 235 mm
- 245 mm
- 255 mm
- 265 mm
- 275 mm
- 285 mm
- 295 mm
- 305 mm
- 315 mm
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Last updated:
Data: computed reference values (ETRTO tyre-size arithmetic), build date 5 September 2026. Reference only — always follow your vehicle manufacturer's placard or handbook.