THEE PEWTER Z™

iTrader: (2)

i want to put prostars on the rear of my 99 z with a micky drag radial .. i wanna go with a 10" rim but what offset do i get and whats the biggest dra radial can i fit on the rim and under the car

HELP PLEASE

xpndbl3

iTrader: (23)

15x10 with 7.5bs, and if you're willing to beat the wells out then 325/50R15 would fit

andy670ho

iTrader: (3)

I too would like more info on this, looking for info on caliper options or is grinding neccessary with 15 inch wheels? What about skinnies up front, what backspacing should we run?

1nastyss

iTrader: (12)

Would also like to know....free bump for ya

andy670ho

iTrader: (3)

Anyone? someone must know!

stevensLS1

iTrader: (2)

i believe you can run spacers up front with out grinding the front calipers. rears have to be grinded. 15x10 with 7.5 bs and the fronts are 15x3.5 unsure of the backspacing tho. 325s out back with some work will fit.

LT1

iTrader: (1)

15X10 rear with 7.5 BS for camaro's
15X10 rear im not sure about firebirds ive heard 6.5 BS works for them.
15X3.5 front with 1.75 BS camaro / firebird

LS1 f-body's with LS1 brake caliper need to be grind down, to fit with no spacers. but if you run spacer's less grinding and need to run longer stud's.

i test fit my 15X10 pro star they fit fine with little grinding. To fit 325/50R 15's on the rear i had to cut part of the bump stop off, then a little BFH. and now it fits nicely no issues at all.