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Old 05-24-2021   #1
indy91zr1
 
Join Date: Jun 2018
Location: fishers,indiana
Posts: 76
Default Re: BC Forged Wheels Purchased

What did the offsets workout to be? I assume same as stock on fronts?
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Old 05-25-2021   #2
Black Red '90
 
Join Date: May 2018
Location: Virginia
Posts: 79
Default Re: BC Forged Wheels Purchased

Fronts are same as stock. The rears are +41.

I made a cardboard template that matched the profile of the sidewall and the flange of the wheel. The closet item was the brake line. The template had to be trimmed to 0.9" to clear. The +41 offset on the 11.5" puts near all of the extra 0.5" towards the inside. A +40 or +39 would have bought a little more clearance, but I didn't want the wheels to "poke" out.

Last edited by Black Red '90; 05-25-2021 at 07:57 PM.
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Old 05-25-2021   #3
indy91zr1
 
Join Date: Jun 2018
Location: fishers,indiana
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Default Re: BC Forged Wheels Purchased

Nice! I am trying to figure out what offset I need to run 11-12?s wide up front. Since they sometimes split the difference on the wheel it makes the stock backspacing around a +30. At least thst is what work wheels told me. I figured I could get away with a +30 in the rear going 11-12 as well.
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Old 05-30-2021   #4
Black Red '90
 
Join Date: May 2018
Location: Virginia
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Default Re: BC Forged Wheels Purchased

That was quick! The wheels shipped from Taiwan on Monday and arrived in Virginia on Friday. They were packaged extremely well & no damage to the boxes so UPS handled them carefully. According to my bathroom scale, the fronts weigh 18.6 lbs and the the rears 22.2 lbs. It will be at least another week until I can get the tires mounted.

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Old 05-30-2021   #5
G8nightman
 
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Location: NYC
Posts: 1,189
Default Re: BC Forged Wheels Purchased

Just one picture come on man lol!!!


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90 Chevy ZR1 LPE #2315 'SOLD'
90 Chevy ZR1 LPE #2774 'SOLD'
91 Chevy ZR1 Callaway aerobody
91 Chevy ZR1 #1512
91 Chevy ZR1 #951
95 Chevy ZR1 #338 'SOLD'
91 BMW 850i
94 BMW 850csi
95 BMW 850csi
94 Lotus Esprit S4
07 Benz CLS550
06 BMW M5 "SOLD"
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Old 05-30-2021   #6
Black Red '90
 
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Default Re: BC Forged Wheels Purchased







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Old 05-30-2021   #7
JimZRyd
 
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Location: Florence, SC
Posts: 1,343
Default Re: BC Forged Wheels Purchased

Those are going to look so good on your Z! Congrats!
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1994 ZR-1 Admiral Blue/Black #245
1996 Callaway Supernatural 450
1990 Callaway Supernatural 490 / CR-1 #7
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Old 05-31-2021   #8
HAWAIIZR-1
 
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Join Date: May 2010
Location: Japan
Posts: 3,582
Default Re: BC Forged Wheels Purchased

You did good brother! Are you going to test fit them before you mount the tires?


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Old 05-31-2021   #9
HAWAIIZR-1
 
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Default BC Forged Wheels Purchased

Consider getting a set of lug guides if you do not already have a set. As recommended by Robert D (cvette98pacecar) and Tom M (Roadster); these are the bomb to protect wheels, calipers, and your back.

Image1622442347.560999.jpg

https://reverselogic.us/lug-guides/



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"ZR-1 NO KA 'OI"
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1995 #228 Black/Black with Dunn Heads
ZR-1 owner since September 2003
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Last edited by HAWAIIZR-1; 05-31-2021 at 05:29 AM.
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Old 05-31-2021   #10
bowtiguy
 
Join Date: Aug 2005
Location: Cali-rodo
Posts: 270
Default Re: BC Forged Wheels Purchased

Quote:
Originally Posted by HAWAIIZR-1 View Post
Consider getting a set of lug guides if you do not already have a set. As recommended by Robert D (cvette98pacecar) and Tom M (Roadster); these are the bomb to protect wheels, calipers, and your back.

Attachment 15462

https://reverselogic.us/lug-guides/



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I?ve never considered these before but thanks for posting these. Considering my wheel and brake package on the Callaway costs as much as a low mileage C5, I?m going to have to pick up a set of 5.
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