Comparison of tire sizes 165/80 R13 and 205/60 R13
165/80R13
165
Tire width 
80
Profile height 
R13
Tire diameter 
536
RPM per km 165mm132mm594mm1867mm
165
80
13
205
60
13
| Parameters Sizes | Old | New | |||
|---|---|---|---|---|---|
| Diameter, mm | 594 | 576 | -18 (-3%) | ||
| Width, mm | 165 | 205 | +40 (+24.2%) | ||
| Circumference, mm | 1867 | 1810 | -57 (-3.1%) | ||
| Profile height, mm | 132 | 123 | -9 (-6.8%) | ||
| RPM per km | 536 | 552 | +16 (+3%) | ||
| Clearance change, mm | -9 | ||||
| Result: | The diameter differs by -3%. | ||||
| Speedometer reading (km/h) | |
|---|---|
| Real speed (km/h) | 96.9 |
| Difference (km/h) | -3.1 |
Sizes for comparison of tires 165/80 R13
R13
R14 +1
R15 +2
Sizes for comparison of tires 205/60 R13
R13
R14 +1
R15 +2
