Tyre size calculator

245
50
18

Equivalent sizes for the 245/50 R18 tyre

Sidewall height 123 mmDiameter 702 mm Circumference 2206 mmRevolutions/km 453

Approved rim widths according to ETRTO: 7,5" – 7" – 8" – 8,5"

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

17″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
215/60 R17 -1.77 % 98.2 km/h —
HankookBridgestoneYokohama 55 models in stockFrom CHF 71.90 Summer15 Winter18 All-season22
235/55 R17 -1.70 % 98.3 km/h —
TracmaxYokohamaFirestone 55 models in stockFrom CHF 76.90 Summer21 Winter18 All-season16
245/55 R17 -0.14 % 99.9 km/h —
NexenFalkenHankook 8 models in stockFrom CHF 131.00 Summer1 Winter7
225/60 R17 -0.07 % 99.9 km/h —
TracmaxHankookLaufenn 53 models in stockFrom CHF 76.90 Summer14 Winter16 All-season23
215/65 R17 +1.27 % 101.3 km/h —
TracmaxFirestoneKumho 45 models in stockFrom CHF 72.90 Summer4 Winter23 All-season18
235/60 R17 +1.63 % 101.6 km/h —
TracmaxPirelliKumho 29 models in stockFrom CHF 79.90 Summer4 Winter7 All-season18

18″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
235/50 R18 -1.45 % 98.6 km/h 7,5" – 6,5" – 7" – 8" – 8,5"
TracmaxContinentalNexen 48 models in stockFrom CHF 76.90 Summer21 Winter11 All-season16
215/55 R18 -1.23 % 98.8 km/h —
TracmaxYokohamaLandspider 38 models in stockFrom CHF 74.90 Summer12 Winter13 All-season13
265/45 R18 -0.94 % 99.1 km/h 9" – 8,5" – 9,5" – 10"
HankookPirelli 2 models in stockFrom CHF 169.00 Winter2
245/50 R18 Your size 0 % 100.0 km/h 7,5" – 7" – 8" – 8,5"
YokohamaFalkenBridgestone 21 models in stockFrom CHF 133.00 Summer3 Winter12 All-season6
275/45 R18 +0.33 % 100.3 km/h 9" – 8,5" – 9,5" – 10" – 10,5"
HankookBridgestone 2 models in stockFrom CHF 186.00 Summer1 Winter1
225/55 R18 +0.33 % 100.3 km/h —
TracmaxMaxxisLandspider 49 models in stockFrom CHF 76.90 Summer9 Winter21 All-season19
235/55 R18 +1.92 % 101.9 km/h —
TracmaxYokohamaUniroyal 58 models in stockFrom CHF 79.90 Summer16 Winter20 All-season22

19″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
235/45 R19 -1.16 % 98.8 km/h 8" – 7,5" – 8,5" – 9"
TracmaxFalkenMichelin 35 models in stockFrom CHF 84.90 Summer7 Winter14 All-season14
265/40 R19 -1.08 % 98.9 km/h 9,5" – 9" – 10" – 10,5"
HankookYokohamaFalken 11 models in stockFrom CHF 146.00 Summer4 Winter6 All-season1
275/40 R19 +0.04 % 100.0 km/h 9,5" – 9" – 10" – 10,5" – 11"
TracmaxAtturoYokohama 30 models in stockFrom CHF 91.90 Summer14 Winter11 All-season5
245/45 R19 +0.11 % 100.1 km/h 8" – 7,5" – 8,5" – 9"
TracmaxYokohamaFirestone 45 models in stockFrom CHF 87.90 Summer11 Winter22 All-season12
255/45 R19 +1.41 % 101.4 km/h 8,5" – 8" – 9" – 9,5"
TracmaxHankookContinental 26 models in stockFrom CHF 91.90 Summer3 Winter18 All-season5

20″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
265/35 R20 -1.27 % 98.7 km/h 9,5" – 9" – 10" – 10,5"
PirelliKumhoNexen 18 models in stockFrom CHF 177.00 Summer11 Winter7
275/35 R20 -0.25 % 99.8 km/h 9,5" – 9" – 10" – 10,5" – 11"
LandspiderHankookContinental 26 models in stockFrom CHF 90.90 Summer14 Winter11 All-season1
215/45 R20 -0.11 % 99.9 km/h 7" – 7,5" – 8"
HankookSemperitDunlop 10 models in stockFrom CHF 167.00 Summer2 Winter2 All-season6
245/40 R20 +0.25 % 100.3 km/h 8,5" – 8" – 9" – 9,5"
TracmaxPirelliLandspider 38 models in stockFrom CHF 84.90 Summer20 Winter13 All-season5
255/40 R20 +1.37 % 101.4 km/h 9" – 8,5" – 9,5" – 10"
TracmaxHankookMichelin 33 models in stockFrom CHF 87.90 Summer11 Winter12 All-season10

21″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
265/30 R21 -1.41 % 98.6 km/h 9,5" – 9" – 10" —
255/35 R21 +1.37 % 101.4 km/h 9" – 8,5" – 9,5" – 10"
BridgestoneYokohamaNexen 14 models in stockFrom CHF 205.00 Summer1 Winter11 All-season2

22″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
235/30 R22 -0.36 % 99.6 km/h 8,5" —
245/30 R22 +0.51 % 100.5 km/h 8,5" – 8" – 9" —
255/30 R22 +1.34 % 101.3 km/h 9" – 8,5" – 9,5" —

Sizes equivalent to 245/50 R18:

215/60 R17235/55 R17245/55 R17225/60 R17215/65 R17235/60 R17235/50 R18215/55 R18265/45 R18275/45 R18225/55 R18235/55 R18235/45 R19265/40 R19275/40 R19245/45 R19255/45 R19265/35 R20275/35 R20215/45 R20245/40 R20255/40 R20265/30 R21255/35 R21

245/50 R18 tyres in stock

View all 21 245/50 R18 tyres ›
Yokohama BluEarth Winter V905Winter tyresYokohamaBluEarth Winter V905 104VFrom CHF 153.00Falken Eurowinter HS02 PROWinter tyresFalkenEurowinter HS02 PRO 104VFrom CHF 167.00Bridgestone Blizzak 6Winter tyresBridgestoneBlizzak 6 104VFrom CHF 207.00Nexen NFera SportSummer tyresNexenNFera Sport 100YFrom CHF 133.00
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This information is provided for guidance only and does not engage Rupteur's liability in any way.