Comparison of tire sizes 275/70 R16 and 235/70 R17

275/70R16




275mm193mm791mm2486mm
275
70
16
235
70
17
Parameters Sizes | Old | New | |||
---|---|---|---|---|---|
Diameter, mm | 791 | 761 | -30 (-3.8%) | ||
Width, mm | 275 | 235 | -40 (-14.5%) | ||
Circumference, mm | 2486 | 2390 | -96 (-3.9%) | ||
Profile height, mm | 193 | 165 | -28 (-14.5%) | ||
RPM per km | 402 | 418 | +16 (+4%) | ||
Clearance change, mm | -15 | ||||
Result: | The diameter differs by -3.8%. |
Speedometer reading (km/h) | |
---|---|
Real speed (km/h) | 96.1 |
Difference (km/h) | -3.9 |
Sizes for comparison of tires 275/70 R16
R16
R17 +1
R18 +2
Sizes for comparison of tires 235/70 R17
R17
R16 -1
R18 +1
R15 -2
R19 +2