hello guys would you mind taking a few moments to post what wheel size ( diameter and width ) and tyre size/make+model you are running and also what you think or if you would change. thanks in advance for the input.

bump

.

Sorry I can't help you with this one - mine is sitting on the 13" pepperpots as supplied by GTM complete with a brand new set of 185's which are now unavailable but I can't comment apart from the tyre size because I haven't driven the damned thing yet

cheers for that, i seem to have the page missing with GTMs recommended sizes so i tried to see what tyer fitters views were but they couldnt say for certain what to put on.

Hi
Are you after wheel offset or just tyre size?
Both my rossa's are using 185-60-13's, if you need the offset I could take a wheel off and measure it.
Paul

Mainly rubber size. Hoping to just slap some paint on the wheels I have for now. 185 seems to be the norm so I will go for that size instead. Thanks guys

you will be fine with 155, 165, 175 or 185 !
ive run all those sizes on my 5 1/2 by 13 inch wheels
a narrow tyre has less rolling resistance than a wide one
(provided you inflate it properly)

the rossa was designed with 185s in mind and when I went with narrower
tyres steering got a LOT lighter at all speeds.
it is very clear in the build manual that you should use 185 / 60 x 13 inch tyres.
it does look sexier with 185s and I may be the only person with narrower ones fitted . . .