Will 4" bs owrk on my 87 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

norville · 12-22-2004, 10:45 AM

Hello,

I have an 87 2wd swb and I found some 15x8 with a Backspace of 4". Will these fit under my stock truck? Any reason I shouldn't go with this set up??

thanks

norv

bigblock73 · 12-22-2004, 10:52 AM

I think 4" BS is stock on our trucks, so YES it should work.

beaterC10 · 12-22-2004, 10:53 AM

That is the stock BS for the 15x8 truck ralley. No problem with a stock height truck, with 3" drop spindles some control arm grinding will be required.

norville · 12-22-2004, 11:52 AM

thanks

12-22-2004, 10:45 AM	#1
norville Senior Member Join Date: Jun 2004 Location: Mountain Top, Pa Posts: 323	Will 4" bs owrk on my 87 Hello, I have an 87 2wd swb and I found some 15x8 with a Backspace of 4". Will these fit under my stock truck? Any reason I shouldn't go with this set up?? thanks norv __________________ 1986 C10 Scottsdale 5.3, TH400

12-22-2004, 10:52 AM	#2
bigblock73 yeller Join Date: Oct 2001 Location: Twin Cities Posts: 13,826	I think 4" BS is stock on our trucks, so YES it should work. __________________ Jeff 73-87.com 73-87.com Facebook page 73-87 cab corner 6x9 speaker brackets for sale 67-72 cab corner speaker brackets for sale 47-54 cab corner speaker brackets for sale

12-22-2004, 11:52 AM	#4
norville Senior Member Join Date: Jun 2004 Location: Mountain Top, Pa Posts: 323	thanks __________________ 1986 C10 Scottsdale 5.3, TH400

12-22-2004, 10:53 AM	#3
beaterC10 Senior Member Join Date: Jul 2003 Location: Indianapolis, IN Posts: 1,277	That is the stock BS for the 15x8 truck ralley. No problem with a stock height truck, with 3" drop spindles some control arm grinding will be required.



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