I was thinking of putting some Avon CR6zz's on my 4/4 would the 167 tyre fit? I do not race they would be solely for road use and to improve handling, being used in this way what mileage is possible with these as they are a tad expesive? I know this is the how long is a piece of string question but would be grateful for views.

Roger
4/4 Sand

RogT Old Git Racer ex 4/4 sand 2013
+4 GDI Royal Ivory 2015
Ford Fiesta ST2