I noticed Fiat are fitting 15inch wheels on the latest models I am considering changing my 14 inch wheels and 175/70/14 tyres for 15inch 6.5J wheels with 195/50/15 tyres would this work without causing problems with speedometer readings and would there be enough clearances under the wheel arch, anyone been here? regards olbod.

15" wheels are fine but I would use a 55 profil tyre and not a 50 Ozz will be along shortly no doubt to give you more details

You'd have no problems with a 15" wheel, at the Welsh Show I tried one of PNL's 15" spares with 195/60/15's and there was still enough clearance although for speedo readings I would go for 195/55/15's as the actual overall diameter is not far off the original so you won't see any difference

You'll also find that 195/55's are easier to get hold of in the correct ratings for the Doblo

Thanks all thats helpfull.

No problem at all mate

Post some pics when you get them on