Comparison of tire sizes 215/75 R16 and 225/75 R16
215/75R16
215
Tire width 
75
Profile height 
R16
Tire diameter 
437
RPM per km 215mm161mm729mm2290mm
215
75
16
225
75
16
| Parameters Sizes | Old | New | |||
|---|---|---|---|---|---|
| Diameter, mm | 729 | 744 | +15 (+2.1%) | ||
| Width, mm | 215 | 225 | +10 (+4.7%) | ||
| Circumference, mm | 2290 | 2337 | +47 (+2.1%) | ||
| Profile height, mm | 161 | 169 | +8 (+5%) | ||
| RPM per km | 437 | 428 | -9 (-2.1%) | ||
| Clearance change, mm | +8 | ||||
| Result: | The diameter differs by 2.1%. | ||||
| Speedometer reading (km/h) | |
|---|---|
| Real speed (km/h) | 102.1 |
| Difference (km/h) | 2.1 |
Sizes for comparison of tires 215/75 R16
R16
R15 -1
R17 +1
R18 +2
Sizes for comparison of tires 225/75 R16
R16
R15 -1
R17 +1
R18 +2
