Peter Empson
PCGB Member
I have two sets of wheels, one with 195's and the other with 225's so it's dead easy for me to back to back them, and the difference in grip levels is substantial (they are different brands, but all are fairly basic quality). An argument could be made that the 195's will trouble my tired suspension less, but I'm happy to put up with a bit more roll for the extra traction it brings. I've not noticed any change in tramlining (but then the white car is sooo bad that maybe my threshold is now different [8|]). The Kumho 225's were £65 each including fitting from Blackcircles when I got them.