Will a 6% increase in rolling circumference make a huge diff

[JBT]

195/50/15\" is the correct size.

[Adam_NAclubman]

If standard tyre is a 185/65/14, a 195/50/15 has a 3.37% smaller rolling circumfrence. A 195/55/15 however only has a 0.1% smaller circumfrence

[Richee]

I thought the standard size was 185/60/14 with 195/50/15 as JBT says being the appropriate upgrade

EDIT : I hope so because Mr Startrackexpress is delivering my NB8A wheels today

[Boags]

Yep, 185/60/14 is standard.

[Adam_NAclubman]

In that case, 195/50 is fine. And the bloke at the tyre shop is a git for selling me 185/65's because \"thats the standard size\"

[Richee]

And the bloke at the tyre shop is a git for selling me 185/65's because "thats the standard size"

Correct