TheCajunStyle

iTrader: (6)

I'm trying to find two rims (for drag racing)...The requirements were that they be 17x9, lightweight, fairly inexpensive, and fit on my '05 Z (non-brembo).

Could you tell me if these will fit?

Link

Could someone explain what Summit Racng means by "backspacing" ?

TheCajunStyle

iTrader: (6)

ok--backspacing is another way of describing "off set" ...

still would like to know if these rims will suffice

davidv

iTrader: (2)

Mustang bolt pattern: 5 x 4.5 in.(114.3mm)

350Z Bolt Pattern: 5/114.3

Yes the wheels will bolt-up. You mentioned lightweight. All I see is the word cast. I assume that these wheels are 20 pounds plus.

plumpzz

iTrader: (10)

rx7 stock rims are probably ab etter choice. They're not only lighter but being 17' they also have a few more choices of wheels. Im not sure if those are 17. Rx7 wheels are 13 or 16 lbs, depending on the year.

ouch1011

Are you talking about 93-95 RX7 wheels? If so, those are 16x8 with a 50mm offset Bolt pattern is the same, 5x114.3

plumpzz

iTrader: (10)

Even better, more slick choices and less radius (which is always better)

JimRHIT

iTrader: (6)

Old Pontiac 16" (Gran Prix GrandAm) wheels work great for slicks/DRs as well. If you have Brembos you'll need a 15mm spacer