Comparison of tire sizes 205/60 R14 and 245/45 R16
205/60R14
205
Tire width 
60
Profile height 
R14
Tire diameter 
529
RPM per km 205mm123mm602mm1890mm
205
60
14
245
45
16
| Parameters Sizes | Old | New | |||
|---|---|---|---|---|---|
| Diameter, mm | 602 | 627 | +25 (+4.2%) | ||
| Width, mm | 205 | 245 | +40 (+19.5%) | ||
| Circumference, mm | 1890 | 1969 | +79 (+4.2%) | ||
| Profile height, mm | 123 | 110 | -13 (-10.6%) | ||
| RPM per km | 529 | 508 | -21 (-4%) | ||
| Clearance change, mm | +13 | ||||
| Result: | The diameter differs by 4.2%. | ||||
| Speedometer reading (km/h) | |
|---|---|
| Real speed (km/h) | 104.2 |
| Difference (km/h) | 4.2 |
Sizes for comparison of tires 205/60 R14
R14
R13 -1
R15 +1
R16 +2
Sizes for comparison of tires 245/45 R16
R16
R15 -1
R17 +1
R14 -2
R18 +2
