Rubbing rallys on Rear. - The 1947 - Present Chevrolet & GMC Truck Message Board Network

72MARIO · 06-18-2011, 10:14 PM

I have my 68 suburban bagged with the CPP super track bar kit. Moser 5 bolt axels in the stock 6 bolt housing. it is a narrow 68 axel. I have 15 x 8 truck rallys with 275 60 15's . At ride height the axel is centered. The tires take turns rubbing the inside of the tub on turns some times the drivers rubs other the passengers. I am wondering if this is just a Suburban related problem. Is it safe to run wheel spacers on the back ?

Thanks,

Mario

jmedero · 06-18-2011, 10:23 PM

Mine would rub in the rear as well. I have now gone extreme drop and cut the rear out. But mine would rub there as well.
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SCOTI · 06-19-2011, 12:18 AM

Quote:

Originally Posted by 72MARIO

I have my 68 suburban bagged with the CPP super track bar kit. Moser 5 bolt axels in the stock 6 bolt housing. it is a narrow 68 axel. I have 15 x 8 truck rallys with 275 60 15's . At ride height the axel is centered. The tires take turns rubbing the inside of the tub on turns some times the drivers rubs other the passengers. I am wondering if this is just a Suburban related problem. Is it safe to run wheel spacers on the back ?

Thanks,

Mario

Try running some thin spacers (no more than .250").

Frizzle Fry · 06-19-2011, 12:25 PM

Anti-sway will help too. Front and rear.

06-18-2011, 10:14 PM	#1
72MARIO Registered User Join Date: Nov 2000 Location: Huntsville Ontario Canada Posts: 4,051	Rubbing rallys on Rear. I have my 68 suburban bagged with the CPP super track bar kit. Moser 5 bolt axels in the stock 6 bolt housing. it is a narrow 68 axel. I have 15 x 8 truck rallys with 275 60 15's . At ride height the axel is centered. The tires take turns rubbing the inside of the tub on turns some times the drivers rubs other the passengers. I am wondering if this is just a Suburban related problem. Is it safe to run wheel spacers on the back ? Thanks, Mario __________________ 1968 Suburban numbers matching all original truck now equipped with 6.0/4L80 on Accuair http://67-72chevytrucks.com/vboard/s...d.php?t=625017 1967 C/20 6.0/4L80 Roofing Truck 1990 V2500 Suburban "Plow Truck" 2005 TAHOE DD Last edited by 72MARIO; 06-18-2011 at 10:17 PM.

06-18-2011, 10:23 PM	#2
jmedero Registered User Join Date: Jun 2008 Location: pensacola fl Posts: 3,073	Re: Rubbing rallys on Rear. Mine would rub in the rear as well. I have now gone extreme drop and cut the rear out. But mine would rub there as well. Posted via Mobile Device __________________ 68 BB burb build thread Scott's super slam front/rear http://67-72chevytrucks.com/vboard/s...d.php?t=378084

06-19-2011, 12:25 PM	#4
Frizzle Fry Registered User Join Date: Aug 2005 Location: Hillsboro Oregon Posts: 6,449	Re: Rubbing rallys on Rear. Anti-sway will help too. Front and rear.



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