Rim diameter

21″ tire sizes

All common 21-inch passenger tire sizes in our catalog. 21″ rims sit in the luxury SUV and high-performance segment — see the full list below with one-click access to specifications and a comparison calculator.

All 21″ tire sizes (5)

255/35 R21

Ø 712 mm

265/40 R21

Ø 745 mm

275/35 R21

Ø 726 mm

285/35 R21

Ø 733 mm

295/35 R21

Ø 740 mm

Common upgrades from 21″

255/35 R21 → 265/40 R21Compare →265/40 R21 → 275/35 R21Compare →275/35 R21 → 285/35 R21Compare →285/35 R21 → 295/35 R21Compare →

Browse other rim sizes

13″14″15″16″17″18″19″20″22″