Comparison of tire sizes 205/55 R14 and 185/60 R15

205/55R14
205 Tire width
55 Profile height
R14 Tire diameter
548 RPM per km
205mm113mm581mm1826mm
205
55
14
185
60
15
Parameters Sizes Old New
Diameter, mm581603+22 (+3.8%)
Width, mm205185-20 (-9.8%)
Circumference, mm18261894+68 (+3.7%)
Profile height, mm113111-2 (-1.8%)
RPM per km548528-20 (-3.6%)
Clearance change, mm+11
Result:
The diameter differs by 3.8%.
Speedometer reading (km/h)
Real speed (km/h)103.7
Difference (km/h)3.7

Sizes for comparison of tires 205/55 R14

R14
R13 -1
R15 +1
R16 +2

Sizes for comparison of tires 185/60 R15

R15
R14 -1
R16 +1
R13 -2
R17 +2

Объявления с размером 185/60 R15