Can anyone tell me what is the 18" rim width size for a wide arch bodykit. I know the fronts, just want to know so I dont screw up on the purchase. ie offsets etc rim width etc.

Well the BROCK 4's going on mine are 18 /8's front and 18/10's back with 60mm spacers...just to bring them out to fill the arch..:bow:

any idea what they would need to be withought the spacers?

I think you will be lucky to find someone who makes a wheel with the correct offset so you wouldnt need spacers.

I think the origional Strosek wheels that were made for the widearch are the only ones but i dont know where you will get them.

If you use proper bolt on spacers they will be fine.

Paul

Also give Luke a ring at the Z centre, he gets wheels and the spacers for you mate :D