Comparison of tire sizes 195/80 R14 and 205/70 R14
195/80R14
195
Tire width 
80
Profile height 
R14
Tire diameter 
477
RPM per km 195mm156mm668mm2097mm
195
80
14
205
70
14
| Parameters Sizes | Old | New | |||
|---|---|---|---|---|---|
| Diameter, mm | 668 | 643 | -25 (-3.7%) | ||
| Width, mm | 195 | 205 | +10 (+5.1%) | ||
| Circumference, mm | 2097 | 2019 | -78 (-3.7%) | ||
| Profile height, mm | 156 | 144 | -12 (-7.7%) | ||
| RPM per km | 477 | 495 | +18 (+3.8%) | ||
| Clearance change, mm | -13 | ||||
| Result: | The diameter differs by -3.7%. | ||||
| Speedometer reading (km/h) | |
|---|---|
| Real speed (km/h) | 96.3 |
| Difference (km/h) | -3.7 |
Sizes for comparison of tires 195/80 R14
R14
R15 +1
R16 +2
Sizes for comparison of tires 205/70 R14
R14
R15 +1
R16 +2
