Comparison of tire sizes 285/75 R16 and 295/70 R17
285/75R16
285
Tire width 
75
Profile height 
R16
Tire diameter 
382
RPM per km 285mm214mm834mm2620mm
285
75
16
295
70
17
| Parameters Sizes | Old | New | |||
|---|---|---|---|---|---|
| Diameter, mm | 834 | 845 | +11 (+1.3%) | ||
| Width, mm | 285 | 295 | +10 (+3.5%) | ||
| Circumference, mm | 2620 | 2654 | +34 (+1.3%) | ||
| Profile height, mm | 214 | 207 | -7 (-3.3%) | ||
| RPM per km | 382 | 377 | -5 (-1.3%) | ||
| Clearance change, mm | +6 | ||||
| Result: | The diameter differs by 1.3%. | ||||
| Speedometer reading (km/h) | |
|---|---|
| Real speed (km/h) | 101.3 |
| Difference (km/h) | 1.3 |
Sizes for comparison of tires 285/75 R16
R16
R17 +1
R18 +2
Sizes for comparison of tires 295/70 R17
R17
R16 -1
R18 +1
