Talked to the guys at Topline. They said that 50-55mm backspacing (5 1/2 to 6in) is on a 7in wheel under a stock fender. I'm confused...52mm offset regardless of the total size of the wheel is still 52mm from the rear...so I should be ok right? He said he's never seen anybody with anything wider than 7in in the front
Eitherway, he said I will need to stay under 6 inches of back spacing as that puts the bulge of the tire right up near the spring. So, yeah, 6 inches is the absolute most you can go with... So atleast that gives us a DEFINITE in all of this. So, what's the backspacing in inches on a 8.5 wheel with 52mm offset(should still be like 6 inches...but I figured I'de ask, lol)? Once we get that figured, I'll know exactly what I'll need.
I've been scouring eBay for spacers. $150-200 for a pair on average for the 15mm needed for the rear which are another definite expense. If I get the billet hubs this eliminates a TON OF work and money. Reason? I haven't bought the front Porsche hubs yet, so that saves me money. I don't have to buy spacersfor the front if Lanner can machine the hubs to spec so I have slightly less than 6in of back spacing. Also, I won't have to ship my spare spindles to him, saving me more money....
I'm starting to breathe a little easier, :righton: