Comparison of tire sizes 185/60 R15 and 175/70 R13

185/60R15

185 Tire width

60 Profile height

R15 Tire diameter

528 RPM per km

185mm111mm603mm1894mm

Old size

185

/

60

R

15

New size

175

/

70

R

13

inches

millimeter

Parameters Sizes	Old	New
Diameter, mm	603	575	-28 (-4.6%)
Width, mm	185	175	-10 (-5.4%)
Circumference, mm	1894	1807	-87 (-4.6%)
Profile height, mm	111	122	+11 (+9.9%)
RPM per km	528	553	+25 (+4.7%)
Clearance change, mm			-14
Result:	The diameter differs by -4.6%.

Speedometer reading (km/h)
Real speed (km/h)	95.4
Difference (km/h)	-4.6

Sizes for comparison of tires 185/60 R15

R15

R14 -1

R16 +1

R13 -2

R17 +2

Sizes for comparison of tires 175/70 R13

R13

R14 +1

R15 +2

Ads by size 175/70 R13

1

Tires Nez Nez, 175/70/R13, Used.
For sale All season tires R13, In stock: 4 pc., Condition: Used, Installation is possible.

R13
20.00 €/set
02/07/2023Preili