12 bolt wanted

Mike Savelle · 10-27-2009, 11:01 AM

looking for a 12 bolt for a 94 Firebird so i can run 10" wheel with 5 1/2 back space and not have them stick out . what would be the axle flange to flange measurement be ? Mike

Rob Petrie E395 · 10-27-2009, 11:27 AM

I used to run a 15x10 with a 7.5 backspace Draglite wheel with a stock length rear axle, when I switched to Alumastars I had it narrowed 2.5 inches per side so I could run a 5 in backspace wheel. If I get back to the shop today I will try and get a good measurement.

novassdude · 10-27-2009, 12:39 PM

If it is for stock I thought they had to be the same as it came from the factory,

10-27-2009, 11:01 AM	#1
Mike Savelle Member Join Date: Dec 2001 Location: Ontario Canada Posts: 365 Likes: 119 Liked 7 Times in 5 Posts	12 bolt wanted looking for a 12 bolt for a 94 Firebird so i can run 10" wheel with 5 1/2 back space and not have them stick out . what would be the axle flange to flange measurement be ? Mike

10-27-2009, 11:27 AM	#2
Rob Petrie E395 VIP Member Join Date: Dec 2007 Location: Woodlawn IL Posts: 1,093 Likes: 162 Liked 220 Times in 79 Posts	Re: 12 bolt wanted I used to run a 15x10 with a 7.5 backspace Draglite wheel with a stock length rear axle, when I switched to Alumastars I had it narrowed 2.5 inches per side so I could run a 5 in backspace wheel. If I get back to the shop today I will try and get a good measurement.

10-27-2009, 12:39 PM	#3
novassdude Senior Member Join Date: Mar 2002 Location: usa Posts: 751 Likes: 204 Liked 133 Times in 49 Posts	Re: 12 bolt wanted If it is for stock I thought they had to be the same as it came from the factory,