Comparison of tire sizes 205/70 R14 and 205/50 R16

205/70R14
205 Tire width
70 Profile height
R14 Tire diameter
495 RPM per km
205mm144mm643mm2019mm
205
70
14
205
50
16
Parameters Sizes Old New
Diameter, mm643611-32 (-5%)
Width, mm2052050 (0%)
Circumference, mm20191921-98 (-4.9%)
Profile height, mm144103-41 (-28.5%)
RPM per km495521+26 (+5.3%)
Clearance change, mm-16
Result:
The diameter differs by -5%.
Speedometer reading (km/h)
Real speed (km/h)95.1
Difference (km/h)-4.9

Sizes for comparison of tires 205/70 R14

R14
R15 +1
R16 +2

Sizes for comparison of tires 205/50 R16

R16
R15 -1
R17 +1
R14 -2
R18 +2

Ads by size 205/50 R16