Maths problem - Tyre Size

[Vandey]

The stock tyre size of my car is 175/70/14, I have put 185/65/15

Odometer of a car is calibrated according to the stock size, therefore there is a definite miscalculation in the odometer reading with the new Tyres.

Can some genius calculate and tell me what is the variance per Km of the odometer reading with the new tyres.

 

[upulpdn]

3.48%

 

[madhawavish]

nearly 35 meters(more)

 

[Killerli]

39 meters or 5.43%

 

[Hyaenidae]

http://www.tyresizecalculator.com/tyre-wheel-calculators/speedo-error-calculator

 

[Hora_Nariya]

BUMP​

 

[Vandey]

3.48%

nearly 35 meters(more)

39 meters or 5.43%

Confused.

 

[WhiteWalker]

maths has nothing to do with tyres

 

[Vandey]

maths has nothing to do with tyres

Radial calculations

 

[WhiteWalker]

Radial calculations

Radii exist only in circles.

 

[upulpdn]

maths has nothing to do with tyres

10/2 kiyanneth maths thama