CLASS RACER FORUM - View Single Post - gm A-body wheel spacing

Jeff Kitchen · 04-09-2009, 07:12 AM

I have 15x10 with 5.5" backspacing on my '72 GS. All I've done is roll the outer lip up. The rearend is a stock width 12-bolt. I had a 9 x 30 Hoosier radial slick on it and it had lots of room. I also had a 295/65 M/T drag radial on there and it was close, but it fit. I also have 1" lowering springs in the back, so mine sits a little lower than some A-bodies, which limits the room.

04-09-2009, 07:12 AM	#2
Jeff Kitchen Junior Member Join Date: Nov 2001 Location: Dover, FL Posts: 5 Likes: 0 Liked 0 Times in 0 Posts	Re: gm A-body wheel spacing I have 15x10 with 5.5" backspacing on my '72 GS. All I've done is roll the outer lip up. The rearend is a stock width 12-bolt. I had a 9 x 30 Hoosier radial slick on it and it had lots of room. I also had a 295/65 M/T drag radial on there and it was close, but it fit. I also have 1" lowering springs in the back, so mine sits a little lower than some A-bodies, which limits the room.