Tirefolio Find my fitment

Tire upsize options by OEM size

Plus-size, minus-size, and same-OD alternatives for 534 OEM tire sizes. Every alternative is verified inside the ETRTO ±3% overall-diameter safe-fit tolerance.

Sizes are grouped by rim diameter. Each link opens the upsize page for that OEM size with categorised alternatives (Plus-1, Plus-2, winter-narrower, etc.) and a per-row verdict.

R12

R13

R14

R15

R16

R17

R18

R19

R20

R21

R22

R23

R24

Want to check an arbitrary size pair without browsing? Use the tire compatibility calculator.