I have purchased a set of 18'' snowflake alloys, there tyres on there are 225/40/18 alloys are off an astra vxr.
I have a vectra pre facelift & was wondering if I could fit 235/40/18 which is the original size for the vxr for these alloys is this correct?
Which size should i go for and will they fit my Vectra? Just want confirmation. I have checked the tyre calculater and there is not much difference in it.
Original tyre size is 215/50/17.
ALLOYS 8 x 18'' ET39.