Tyre size calculator

255
35
21

Equivalent sizes for the 255/35 R21 tyre

Sidewall height 89 mmDiameter 712 mm Circumference 2236 mmRevolutions/km 447

Approved rim widths according to ETRTO: 9" – 8,5" – 9,5" – 10"

To be approved, a tyre's diameter may differ by no more than 2 %. The vehicle's load and speed indices must also be respected.

Tyre size equivalents

20″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
275/35 R20 -1.61 % 98.4 km/h 9,5" – 9" – 10" – 10,5" – 11"
LandspiderHankookContinental 25 models in stockFrom CHF 90.90 Summer14 Winter10 All-season1
245/40 R20 -1.11 % 98.9 km/h 8,5" – 8" – 9" – 9,5"
TracmaxPirelliLandspider 39 models in stockFrom CHF 84.90 Summer20 Winter14 All-season5
285/35 R20 -0.64 % 99.4 km/h 10" – 9,5" – 10,5" – 11"
HankookNexenKumho 17 models in stockFrom CHF 171.00 Summer8 Winter8 All-season1
255/40 R20 0 % 100.0 km/h 9" – 8,5" – 9,5" – 10"
TracmaxHankookMichelin 36 models in stockFrom CHF 87.90 Summer12 Winter13 All-season11
235/45 R20 +1.07 % 101.1 km/h 8" – 7,5" – 8,5" – 9"
TracmaxContinentalBridgestone 19 models in stockFrom CHF 121.00 Winter11 All-season8
265/40 R20 +1.14 % 101.1 km/h 9,5" – 9" – 10" – 10,5"
KumhoYokohamaNexen 17 models in stockFrom CHF 183.00 Summer5 Winter11 All-season1

21″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
255/35 R21 Your size 0 % 100.0 km/h 9" – 8,5" – 9,5" – 10"
BridgestoneYokohamaNexen 12 models in stockFrom CHF 206.00 Summer1 Winter9 All-season2
265/35 R21 +0.96 % 101.0 km/h 9,5" – 9" – 10" – 10,5"
VredesteinPirelliHankook 12 models in stockFrom CHF 229.00 Summer5 Winter5 All-season2

22″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
235/30 R22 -1.71 % 98.3 km/h 8,5" —
285/25 R22 -1.50 % 98.5 km/h 10,5" —
245/30 R22 -0.86 % 99.1 km/h 8,5" – 8" – 9" —
255/30 R22 -0.04 % 100.0 km/h 9" – 8,5" – 9,5" —
265/30 R22 +0.82 % 100.8 km/h 9,5" – 9" – 10"
Nexen 1 model in stockFrom CHF 197.00 Summer1

Sizes equivalent to 255/35 R21:

275/35 R20245/40 R20285/35 R20255/40 R20235/45 R20265/40 R20265/35 R21235/30 R22285/25 R22245/30 R22255/30 R22265/30 R22

255/35 R21 tyres in stock

View all 12 255/35 R21 tyres ›
Bridgestone Blizzak 6Winter tyresBridgestoneBlizzak 6 98WFrom CHF 318.00Yokohama Bluearth 4S AW21All-Season TyresYokohamaBluearth 4S AW21 98WFrom CHF 206.00Nexen Winguard Sport 3Winter tyresNexenWinguard Sport 3 98VFrom CHF 212.00Kleber Dynaxer HP5Summer tyresKleberDynaxer HP5 98YFrom CHF 224.00
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This information is provided for guidance only and does not engage Rupteur's liability in any way.