will 15 inch wheels effect performance than 14 ?

[Jager Jon]

looking at some new alloys and dont really like any of the 14 inch so been looking at 15 what do people think will 15 effect what speed i have haha ?

 

[Harlen]

I've ran 15s on 2 Micras and now I'm running 13s on my 1.3 SR... Honestly doesn't make that much difference. Tiny bit quicker with the 13s. You won't notice much of a difference at all with 15s over 14s, I imagine.

 

[squarepants]

i could tell slightley. tbh doesnt really matter lol. 15's look better

 

[micra 2000]

look at this site
http://www.miata.net/garage/tirecalc.html
put in original tyre size and compare against the new tyre size
it will then tell you the difference that will be displayed on the speedo

 

[camoxodka]

i wouldn't recommend 15inch tbh i am sticking to my original alloys which are 13 and i love them when it come down to me needing some alloys i will deffo be taking 13 max 14

 

[Jay101]

A smaller tyre and rim will have quicker the acceleration

 

[karlj]

I've had 13,14 and 15 inch wheels and the average person will never notice the difference