All Tyre Sizes by Rim and Width
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
As an Amazon Associate we earn from qualifying purchases. We also earn commission from other retail partners. Links below are affiliate links.
Popular Tyre Kit
Start with how to read a tyre size if the code on your sidewall is new to you.
Last updated:
Data: computed reference values (ETRTO tyre-size arithmetic), build date 22 July 2026. Reference only — always follow your vehicle manufacturer's placard or handbook.