Comparison of tire sizes 195/60 R14 and 185/60 R15

195
60
14
185
60
15
195/60R14
tire
195 Tire width
60 Profile height
R14 Tire diameter
RPM per km
tire
195mm117mm590mm1852mm540
Parameters Sizes Old New
Diameter, mm590603+13 (+2.2%)
Width, mm195185-10 (-5.1%)
Circumference, mm18521894+42 (+2.3%)
Profile height, mm117111-6 (-5.1%)
RPM per km540528-12 (-2.2%)
Clearance change, mm+7
Speedometer reading (km/h)102.32.3
Result:
The diameter differs by 2.2%.

Sizes for comparison of tires 195/60 R14

R14
R13 -1
R15 +1
R16 +2

Ads by size 185/60 R15