Comparison of tire sizes 135/80 R13 and 175/60 R13
135/80R13
135
Tire width
80
Profile height
R13
Tire diameter
583
RPM per km
135mm108mm546mm1716mm
135
80
13
175
60
13
Parameters Sizes | Old | New | |||
---|---|---|---|---|---|
Diameter, mm | 546 | 540 | -6 (-1.1%) | ||
Width, mm | 135 | 175 | +40 (+29.6%) | ||
Circumference, mm | 1716 | 1697 | -19 (-1.1%) | ||
Profile height, mm | 108 | 105 | -3 (-2.8%) | ||
RPM per km | 583 | 589 | +6 (+1%) | ||
Clearance change, mm | -3 | ||||
Result: | The diameter differs by -1.1%. |
Speedometer reading (km/h) | |
---|---|
Real speed (km/h) | 98.9 |
Difference (km/h) | -1.1 |
Sizes for comparison of tires 135/80 R13
R13
R14 +1
R15 +2
Sizes for comparison of tires 175/60 R13
R13
R12 -1
R14 +1
R15 +2