Will a 9.5 x18 inch run fit on a pre fl mk2 octavia vrs that's lowered 50 mil?

I've had 9.5" wheels on the rear of mine. Lowered on H&R 50mm springs... No worries. Just check the offset is right.

Do they only fit on the rears? What offset did you have on yours?

I had staggered alloys. Rears were 9.5" fronts 8.5"... 9.5" May fit fronts but can't say for sure. Not sure on offset. Will try and find out.