Tyre size calculator

285
45
20

Equivalent sizes for the 285/45 R20 tyre

Sidewall height 128 mmDiameter 765 mm Circumference 2402 mmRevolutions/km 416

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

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

19″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
275/50 R19 -0.90 % 99.1 km/h 8,5" – 7,5" – 8" – 9" – 9,5"
FalkenHankookPirelli 4 models in stockFrom CHF 196.00 Winter4
255/55 R19 -0.20 % 99.8 km/h —
TracmaxYokohamaVredestein 41 models in stockFrom CHF 97.90 Summer7 Winter16 All-season18

20″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
275/45 R20 -1.20 % 98.8 km/h 9" – 8,5" – 9,5" – 10" – 10,5"
TracmaxLaufennKumho 39 models in stockFrom CHF 98.90 Summer11 Winter19 All-season9
255/50 R20 -0.20 % 99.8 km/h 8" – 7" – 7,5" – 8,5" – 9"
TracmaxHankookLandspider 29 models in stockFrom CHF 105.00 Summer9 Winter13 All-season7
285/45 R20 Your size 0 % 100.0 km/h 9,5" – 9" – 10" – 10,5"
PirelliKleberFalken 13 models in stockFrom CHF 207.00 Summer5 Winter5 All-season3
265/50 R20 +1.10 % 101.1 km/h 8,5" – 7,5" – 8" – 9" – 9,5"
PirelliFirestoneHankook 22 models in stockFrom CHF 164.00 Summer7 Winter8 All-season7
295/45 R20 +1.16 % 101.2 km/h 10" – 9,5" – 10,5" – 11"
HankookPirelliBridgestone 6 models in stockFrom CHF 200.00 Summer1 Winter5

21″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
285/40 R21 -0.40 % 99.6 km/h 10" – 9,5" – 10,5" – 11"
PirelliKumhoKleber 16 models in stockFrom CHF 187.00 Summer6 Winter7 All-season3
295/40 R21 +0.63 % 100.6 km/h 10,5" – 10" – 11" – 11,5"
HankookMichelinAtturo 17 models in stockFrom CHF 143.00 Summer11 Winter5 All-season1
265/45 R21 +0.96 % 101.0 km/h 9" – 8,5" – 9,5" – 10"
KleberHankookDunlop 17 models in stockFrom CHF 202.00 Summer7 Winter10

22″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
275/35 R22 -1.73 % 98.3 km/h 9,5" – 9" – 10" – 10,5" – 11"
KleberVredesteinContinental 7 models in stockFrom CHF 218.00 Summer3 Winter4
285/35 R22 -0.83 % 99.2 km/h 10" – 9,5" – 10,5" – 11"
BridgestoneKleberYokohama 11 models in stockFrom CHF 242.00 Summer2 Winter7 All-season2
265/40 R22 +0.83 % 100.8 km/h 9,5" – 9" – 10" – 10,5"
BridgestoneMaxxisNexen 17 models in stockFrom CHF 183.00 Summer7 Winter9 All-season1
275/40 R22 +1.86 % 101.9 km/h 9,5" – 9" – 10" – 10,5" – 11"
ContinentalKleberFirestone 18 models in stockFrom CHF 205.00 Summer9 Winter7 All-season2

Sizes equivalent to 285/45 R20:

275/50 R19255/55 R19275/45 R20255/50 R20265/50 R20295/45 R20285/40 R21295/40 R21265/45 R21275/35 R22285/35 R22265/40 R22275/40 R22

285/45 R20 tyres in stock

View all 13 285/45 R20 tyres ›
Pirelli P Zero Sports CarSummer tyresPirelliP Zero Sports Car 108WFrom CHF 221.00Kleber Dynaxer HP5Summer tyresKleberDynaxer HP5 112WFrom CHF 207.00Falken Euroall Season AS220 PROAll-Season TyresFalkenEuroall Season AS220 PRO 112WFrom CHF 210.00Hankook Kinergy 4S 2 X H750AAll-Season TyresHankookKinergy 4S 2 X H750A 112HFrom CHF 212.00
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This information is provided for guidance only and does not engage Rupteur's liability in any way.