Backspacing for Simmons wheels with GNX flares?

[BuickGN]

Anyone know the backspacing I need to look right with GNX flares? Also, anyone know where to get the flares? Thanks.

[TSM Girl]

The backspacing you need is between 4 - 4 1/2 " depending on the width of the wheel.

You can get the fender flares at Kirban, Ebay or Postons. I was lucky enough that when I bought my car they were already on.


Hope this helps ya

[JP87GN]

If you are ganna buy Simmons, talk to Jeff @ groupawheels.com . He knows all the backspacing requirements. Mine are 18x8.5 w/-7mm offset or 4.4 BS and 18x9.5 w/-13mm offset or 4.7 BS.