SRV8

Hello,
I need help with the tire size for 15" rims.
My plan is to use:
front 15 x 8 w / 4.5" backspace with 235/60 15's
rear 15 x 10 w / 5.5" backspace with 295/50 15's

My question is, do they fit or do I've to roll or cut the rear fender lip.

I want to use the summit Fast-Five Polished Wheels (Weld Racing look a likes)

http://www.summitracing.com/parts/su...s/media/images

It would be great to get some help,
I prefer 17" but this is in Germany not possible if it's an historical car it hast to be stock ;-( only the rim-size can be used which are available at time of production (1972) so only 14" or 15" are possible.

Greeting's from Germany

Jörg