I currently have 13" wheels with 185/60/13 tyres.

If I used a set of 14" wheels with 185/50/14 tyres fitted would they offer roughly the same overall diameter? To use as wet weather tyres.

I am looking to ensure they fit under the front mudguards

Tyrebible http://www.carbibles.com/tyre_bible_pg2.html
works it out as 2.1% smaller diameter.

Maybe try something like this LINKY



Cheers

Rich


[Edited on 31/8/09 by RichardK]