Comparison of tire sizes 165/70 R13 and 175/60 R14
165/70R13
165
Tire width 
70
Profile height 
R13
Tire diameter 
567
RPM per km 165mm115mm561mm1763mm
165
70
13
175
60
14
| Parameters Sizes | Old | New | |||
|---|---|---|---|---|---|
| Diameter, mm | 561 | 566 | +5 (+0.9%) | ||
| Width, mm | 165 | 175 | +10 (+6.1%) | ||
| Circumference, mm | 1763 | 1777 | +14 (+0.8%) | ||
| Profile height, mm | 115 | 105 | -10 (-8.7%) | ||
| RPM per km | 567 | 563 | -4 (-0.7%) | ||
| Clearance change, mm | +3 | ||||
| Result: | The diameter differs by 0.9%. | ||||
| Speedometer reading (km/h) | |
|---|---|
| Real speed (km/h) | 100.8 |
| Difference (km/h) | 0.8 |
Sizes for comparison of tires 165/70 R13
R13
R14 +1
R15 +2
Sizes for comparison of tires 175/60 R14
R14
R13 -1
R15 +1
R16 +2
