Sorry to hijack like this but do you know if 225/40/18 7.5j will fit, without spacers. The car is not lowered and I can order as low the et as I need.
Whats the offset ET number mate?
tbh i would think 40 profiles on an 18 would be too big, my Mazda wheels with 215/35/18s where rubbing on the inner arch, okay mines lowered but even if it wasnt it would have been close.
theres not many running 18's but pretty much all i know are running 35 profile tyres.
Sorry to hi-jack aswell but it is related I guess,
Im looking to upgrade my wheels to 18" ones aswell but I want to be sure what sizes I need first.
Can anyone tell me exactly what sizes I will need? Its for a Cupra.
Thanks
tyre size or wheel width etc?
tyre size will depend on the width of the new wheels, common sizes for wheels in 18s would be 7.5j, 8j or 8.5j
what ive found is 7.5j or 8j fit the
ibiza best around ET40ish
your looking at either a 215 or a 225/35/18 tyre, fairly common sizes.