At the moment, my mk3 Astra has 13" steel rims with 155/80/13 tyres. I have got some Astra GSi wheels to go on with 195/50/15 tyres, meant to be getting them bolted on to the car on the weekend (they could only fit the tyres to the wheels and balance them, as they didn't have enough time to bolt them on my car and do the tracking), but the guy there said I would need different wheel nuts to the ones that are currently being used on my car - is this true?
I thought I could use the same ones? :?: