Tyre Profile

Tyre Profile

Author
Discussion

minimatt

Original Poster:

34 posts

197 months

Thursday 7th February 2008
quotequote all
Hi guys,

local halfords has a set of 4 toyo proxes on offer for just over 200 quid. Thing is they are 205 40 17's where as my cooper s sits on 205 45 17 runflats.

In my mind it would only make about 2cm difference in profile so speedo would read a little lower?

Has onyone got any experience of changing tyre profiles? Wouldnt have considered doing it were it not for the fact i am due some new front tyres and these are cheap.

kmpowell

2,932 posts

229 months

Byff

4,427 posts

262 months

Sunday 10th February 2008
quotequote all
My Cooper S sits on 215/40/17, but if anything, I think the profile is too low. With the weight over the front wheels, the front tyres look flat where as the rears look fine. I also seem to suffer from a lot of wheel spin and a lot of tramlining.

They were fitted to the car when I bought it, so next time it's due a tyre change, I might go for the stock 205/45/17 size instead, see if it improves anything.