Tyre size calculator

255
40
19

Equivalent sizes for the 255/40 R19 tyre

Sidewall height 102 mmDiameter 687 mm Circumference 2157 mmRevolutions/km 464

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

18″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
275/40 R18 -1.37 % 98.6 km/h 9,5" – 9" – 10" – 10,5" – 11"
MaxxisKleberBridgestone 13 models in stockFrom CHF 178.00 Summer2 Winter9 All-season2
245/45 R18 -1.29 % 98.7 km/h 8" – 7,5" – 8,5" – 9"
TracmaxHankookContinental 54 models in stockFrom CHF 78.90 Summer18 Winter20 All-season16
225/50 R18 -0.63 % 99.4 km/h 7" – 6" – 6,5" – 7,5" – 8"
TracmaxNexenYokohama 40 models in stockFrom CHF 75.90 Summer11 Winter18 All-season11
255/45 R18 +0.04 % 100.0 km/h 8,5" – 8" – 9" – 9,5"
TracmaxHankookLandspider 26 models in stockFrom CHF 78.90 Summer10 Winter9 All-season7
235/50 R18 +0.81 % 100.8 km/h 7,5" – 6,5" – 7" – 8" – 8,5"
TracmaxContinentalNexen 45 models in stockFrom CHF 78.90 Summer21 Winter11 All-season13
265/45 R18 +1.33 % 101.3 km/h 9" – 8,5" – 9,5" – 10"
Hankook 1 model in stockFrom CHF 168.00 Winter1

19″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
275/35 R19 -1.66 % 98.3 km/h 9,5" – 9" – 10" – 10,5" – 11"
HankookMichelinTracmax 35 models in stockFrom CHF 92.90 Summer15 Winter13 All-season7
245/40 R19 -1.15 % 98.9 km/h 8,5" – 8" – 9" – 9,5"
TracmaxLandspiderHankook 45 models in stockFrom CHF 81.90 Summer16 Winter17 All-season12
285/35 R19 -0.67 % 99.3 km/h 10" – 9,5" – 10,5" – 11"
FalkenHankookPirelli 3 models in stockFrom CHF 196.00 Summer2 Winter1
225/45 R19 -0.22 % 99.8 km/h 7,5" – 7" – 8" – 8,5"
TracmaxNexenLandspider 38 models in stockFrom CHF 75.90 Summer13 Winter9 All-season16
255/40 R19 Your size 0 % 100.0 km/h 9" – 8,5" – 9,5" – 10"
TracmaxAtturoLandspider 43 models in stockFrom CHF 79.90 Summer17 Winter12 All-season14
235/45 R19 +1.11 % 101.1 km/h 8" – 7,5" – 8,5" – 9"
TracmaxFalkenMichelin 33 models in stockFrom CHF 84.90 Summer7 Winter13 All-season13
265/40 R19 +1.18 % 101.2 km/h 9,5" – 9" – 10" – 10,5"
HankookYokohamaFalken 12 models in stockFrom CHF 146.00 Summer4 Winter7 All-season1

20″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
275/30 R20 -1.96 % 98.0 km/h 9,5" – 9" – 10"
HankookNexenContinental 18 models in stockFrom CHF 174.00 Summer9 Winter6 All-season3
285/30 R20 -1.11 % 98.9 km/h 10" – 9,5" – 10,5"
VredesteinContinentalMichelin 3 models in stockFrom CHF 225.00 Summer1 Winter2
245/35 R20 -1.04 % 99.0 km/h 8,5" – 8" – 9" – 9,5"
TracmaxHankookLandspider 31 models in stockFrom CHF 81.90 Summer14 Winter9 All-season8
255/35 R20 0 % 100.0 km/h 9" – 8,5" – 9,5" – 10"
TracmaxPirelliVredestein 27 models in stockFrom CHF 81.90 Summer11 Winter9 All-season7
265/35 R20 +1.00 % 101.0 km/h 9,5" – 9" – 10" – 10,5"
PirelliKumhoNexen 18 models in stockFrom CHF 177.00 Summer11 Winter7

21″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
245/30 R21 -0.89 % 99.1 km/h 8,5" – 8" – 9" —
255/30 R21 -0.04 % 100.0 km/h 9" – 8,5" – 9,5"
Goodyear 1 model in stockFrom CHF 327.00 Summer1
265/30 R21 +0.85 % 100.9 km/h 9,5" – 9" – 10" —

22″

Size Difference Actual speed at 100 km/h on the speedometer ETRTO rims Tyres in stock
235/30 R22 +1.92 % 101.9 km/h 8,5" —

Sizes equivalent to 255/40 R19:

275/40 R18245/45 R18225/50 R18255/45 R18235/50 R18265/45 R18275/35 R19245/40 R19285/35 R19225/45 R19235/45 R19265/40 R19275/30 R20285/30 R20245/35 R20255/35 R20265/35 R20245/30 R21255/30 R21265/30 R21235/30 R22

255/40 R19 tyres in stock

View all 43 255/40 R19 tyres ›
Tracmax Ice-Plus S210Winter tyresTracmaxIce-Plus S210 100VFrom CHF 91.90Atturo AZ850Summer tyresAtturoAZ850 100YFrom CHF 102.00Landspider Sportraxx UHPSummer tyresLandspiderSportraxx UHP 100YFrom CHF 79.90Pirelli Powergy 2Summer tyresPirelliPowergy 2 100YFrom CHF 161.00
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This information is provided for guidance only and does not engage Rupteur's liability in any way.