Do i need spacers

[taylor172]

I got a set of oz supperleggras off a clio wiliams 2 put on my 2002 172 ans have lowered it with eibach pros bout 25mm. I get scrubbin on the rear arches when i av 2 people in the back and wondered do i need spacers to correct this or is the offset the wrong way and srubbing somewhere else.

Does any1 know the offsets of both and will it b a case of spacers please help

Cheers.