Comparison of tire sizes 245/50 R18 and 235/55 R18
245/50R18
245
Tire width 
50
Profile height 
R18
Tire diameter 
453
RPM per km 245mm123mm702mm2206mm
245
50
18
235
55
18
| Parameters Sizes | Old | New | |||
|---|---|---|---|---|---|
| Diameter, mm | 702 | 716 | +14 (+2%) | ||
| Width, mm | 245 | 235 | -10 (-4.1%) | ||
| Circumference, mm | 2206 | 2248 | +42 (+1.9%) | ||
| Profile height, mm | 123 | 129 | +6 (+4.9%) | ||
| RPM per km | 453 | 445 | -8 (-1.8%) | ||
| Clearance change, mm | +7 | ||||
| Result: | The diameter differs by 2%. | ||||
| Speedometer reading (km/h) | |
|---|---|
| Real speed (km/h) | 101.9 |
| Difference (km/h) | 1.9 |
Sizes for comparison of tires 245/50 R18
R18
R17 -1
R19 +1
R16 -2
R20 +2
Sizes for comparison of tires 235/55 R18
R18
R17 -1
R19 +1
R16 -2
R20 +2
Объявления с размером 235/55 R18
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1NEWTires Bridgestone Blizzak, 235/55/R18, Used.For sale All season tires Bridgestone Blizzak, 235/55/R18, In stock: 1 pc., Condition: Used.
R1855 €/pc.Vakar 12:53Riga -
4NEWTires Firestone Firestone, 235/55/R18, Used.For sale Summer tires Firestone Firestone, 235/55/R18, In stock: 4 pc., Condition: Used.
R18120 €/setVakar 12:52Riga -
4Tires Bridgestone Bridgetone, 235/55/R18, Used.For sale Summer tires Bridgestone Bridgetone, 235/55/R18, In stock: 4 pc., Condition: Used.
R18120 €/set02/07/2025Riga
