will 18x8.5 / 18x9.5 fit on my stock 88 iroc?
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Joined: Jul 2014
Posts: 4
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From: windsor ON
Car: 1988 camaro Iroc-z
Engine: 355 sbc
Transmission: 700r4
will 18x8.5 / 18x9.5 fit on my stock 88 iroc?
i was wondering if a set of 18x9.5 rear and 18x8.5 front with a 56 offstt will fit on my stock 88 iroc without any mods or if i will need to use spacers?
these are the wheels- http://www.oewheelsllc.com/18-Fits-C...5#.VNq_0kfF-vQ
these are the wheels- http://www.oewheelsllc.com/18-Fits-C...5#.VNq_0kfF-vQ
Member



Joined: Jun 2013
Posts: 497
Likes: 4
From: El Sobrante, California
Car: 1984 z28
Engine: Crate replacement L31R 350
Transmission: T56
Axle/Gears: 7.625" 28 spline 3.23
Re: will 18x8.5 / 18x9.5 fit on my stock 88 iroc?
You need to use adapters/spacers to bring the offset closer to zero with those wheels.
I would ASSume that a set of 4 (2"f and 1.5"r) adapters would be close to what you need.
Anyone care to correct my assumption?
I would ASSume that a set of 4 (2"f and 1.5"r) adapters would be close to what you need.
Anyone care to correct my assumption?
Thread Starter
Junior Member
Joined: Jul 2014
Posts: 4
Likes: 0
From: windsor ON
Car: 1988 camaro Iroc-z
Engine: 355 sbc
Transmission: 700r4
Re: will 18x8.5 / 18x9.5 fit on my stock 88 iroc?
thanks for the info, What brand of spacers/adapters would be best? Ive heard alot of people on here talking about skulte, is there any other brands i should consider?
Member



Joined: Jun 2013
Posts: 497
Likes: 4
From: El Sobrante, California
Car: 1984 z28
Engine: Crate replacement L31R 350
Transmission: T56
Axle/Gears: 7.625" 28 spline 3.23
Re: will 18x8.5 / 18x9.5 fit on my stock 88 iroc?
I picked up a set of 4, 1.5" adapters off amazon to use with my 38 offset 17x9.5" wheels.
I believe the Skulte adapters are no longer available.
You should do some Google searches of thirdgen.org to get some adapter knowledge.
I believe the Skulte adapters are no longer available.
You should do some Google searches of thirdgen.org to get some adapter knowledge.
Last edited by RamIt; Feb 12, 2015 at 11:04 PM.
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Joined: Oct 2006
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From: Indiana
Car: 1991 Camaro Rs/Z28 clone
Engine: 5.3LSX
Transmission: T-56
Axle/Gears: DTS 12 Bolt 4.10
Re: will 18x8.5 / 18x9.5 fit on my stock 88 iroc?
I have these wheels on my car, You'll need spacers for sure. 2'' front, I'd say 1.75-2" on rear. I have 2'' spacers for the front and I run a 4th gen 12bolt rear so I didn't need spacers on the rear
Thread Starter
Junior Member
Joined: Jul 2014
Posts: 4
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From: windsor ON
Car: 1988 camaro Iroc-z
Engine: 355 sbc
Transmission: 700r4
Re: will 18x8.5 / 18x9.5 fit on my stock 88 iroc?
Sweet thanks for the info how do you like them? What size tires are you running on them? I was thithinking something around 265/40r18 for the front and 275s for the rear
Last edited by 88iroczkid; Feb 13, 2015 at 12:14 AM.
Junior Member
iTrader: (4)
Joined: Oct 2006
Posts: 64
Likes: 4
From: Indiana
Car: 1991 Camaro Rs/Z28 clone
Engine: 5.3LSX
Transmission: T-56
Axle/Gears: DTS 12 Bolt 4.10
Re: will 18x8.5 / 18x9.5 fit on my stock 88 iroc?

I like them a lot, really sets the car off. I have them in gunmetal/competition grey. Only difference is that I have 17"/18" with 275/40s in the front and 285/35s in the rear. I did have to massage the rear a little bit with a hammer because they rubbed during hard cornering. I don't think you'll have that issue with 275s.
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Thread Starter
Junior Member
Joined: Jul 2014
Posts: 4
Likes: 0
From: windsor ON
Car: 1988 camaro Iroc-z
Engine: 355 sbc
Transmission: 700r4
Re: will 18x8.5 / 18x9.5 fit on my stock 88 iroc?

I like them a lot, really sets the car off. I have them in gunmetal/competition grey. Only difference is that I have 17"/18" with 275/40s in the front and 285/35s in the rear. I did have to massage the rear a little bit with a hammer because they rubbed during hard cornering. I don't think you'll have that issue with 275s.
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Joined: Feb 2003
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From: Fleming Island, FL
Car: 1992 Formula 350
Engine: 5.7 L98
Transmission: 700R4
Re: will 18x8.5 / 18x9.5 fit on my stock 88 iroc?
[QUOTE=Holmes;5877557]
I like them a lot, really sets the car off. I have them in gunmetal/competition grey. Only difference is that I have 17"/18" with 275/40s in the front and 285/35s in the rear. I did have to massage the rear a little bit with a hammer because they rubbed during hard cornering. I don't think you'll have that issue with 275s.[/QUOTE
Very nice look indeed

I like them a lot, really sets the car off. I have them in gunmetal/competition grey. Only difference is that I have 17"/18" with 275/40s in the front and 285/35s in the rear. I did have to massage the rear a little bit with a hammer because they rubbed during hard cornering. I don't think you'll have that issue with 275s.[/QUOTE
Very nice look indeed
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