Post Wheel and Tire Setup
Thread Starter
Member
iTrader: (3)
Joined: Dec 2005
Posts: 159
Likes: 1
From: New Bedford, Ma
Car: 1987 IROC
Engine: Destroked 377
Transmission: TH-400
Axle/Gears: 9inch with 3.70's
Post Wheel and Tire Setup
Lets see what size slick or drag radial you guys are running.
Also what size wheel and back spacing.
Also what size wheel and back spacing.
Thread Starter
Member
iTrader: (3)
Joined: Dec 2005
Posts: 159
Likes: 1
From: New Bedford, Ma
Car: 1987 IROC
Engine: Destroked 377
Transmission: TH-400
Axle/Gears: 9inch with 3.70's
Re: Post Wheel and Tire Setup
yea heres mine with a 15x10 6" BS and a M/T 28x10.5S ET Drag
Member
Joined: Dec 2005
Posts: 268
Likes: 0
From: Owensboro, Ky
Car: 1987 Iroc-Z28
Engine: 305 TPI
Transmission: 700r4
Axle/Gears: G92 3.23, G80, J65 disc
Re: Post Wheel and Tire Setup
im running a 15x8 wheel with 255/55 drag radials on them
i think its with 5" BS
i think its with 5" BS
Senior Member
iTrader: (2)
Joined: Jul 2002
Posts: 784
Likes: 1
From: Philly, PA
Car: 1986 Camaro SC
Engine: None
Transmission: None
Axle/Gears: Moser 9" W/ spool 3.50 gears
Re: Post Wheel and Tire Setup
I'll be the first to post up the 28x11.5's ( 9 inch tire) on 15x8 wheel with
4.5 BS........***Yawn**** I want to go to 15x10 wheel soon.

4.5 BS........***Yawn**** I want to go to 15x10 wheel soon.

Trending Topics
Senior Member
iTrader: (2)
Joined: Sep 2005
Posts: 743
Likes: 0
From: Highwood, IL
Car: 1983 trans am
Engine: Vortec 350 w/ a comp cam
Transmission: B&Mth350 2800holeshot
Axle/Gears: 10bolt 3.23's
Re: Post Wheel and Tire Setup
15x10 weld draglites 5.5"bs w 275 mt street radials... pic in sig theyre about even with the fender lip, not quite "tucked"
Thread Starter
Member
iTrader: (3)
Joined: Dec 2005
Posts: 159
Likes: 1
From: New Bedford, Ma
Car: 1987 IROC
Engine: Destroked 377
Transmission: TH-400
Axle/Gears: 9inch with 3.70's
Re: Post Wheel and Tire Setup
anyone running a 325/50/15 M/T drag radial?
or how about a 28x10.5W M/T Et Drag Slick.
i just bought a set of 10.5w's ill be putting them on soon. ill have some photos
or how about a 28x10.5W M/T Et Drag Slick.
i just bought a set of 10.5w's ill be putting them on soon. ill have some photos
Joined: Jun 2002
Posts: 13,576
Likes: 30
From: Harford County, MD
Car: camaro sportcoupe
Engine: 7.0L
Transmission: G-Force GF5R
Axle/Gears: Moser 9"
Re: Post Wheel and Tire Setup
15x10 Billet Specialties Street Lites, 6.5" backspacing, 5/16" spacer, 29x9 Hoosier Slick, fronts are 15x4 with 1.75" backspacing, ls1 brake upgrade, and 5/16" spacer running a 165radial (going to go to a 27" hoosier up front)


Re: Post Wheel and Tire Setup
15x15 - 5" bs, 33x10.5W
- either going to less bs with the dbl bead locks or a wider rear when I swap it out. They need to be about 1.5 further out.

the car is about 1" lower in the front now, working on a front gfx.
- either going to less bs with the dbl bead locks or a wider rear when I swap it out. They need to be about 1.5 further out. 
the car is about 1" lower in the front now, working on a front gfx.
Senior Member
iTrader: (1)
Joined: Jun 2006
Posts: 999
Likes: 0
From: Iowa
Car: 1987 IROC
Engine: 350 vortec
Transmission: TH350 3500 stall
Axle/Gears: 3.73 10 bolt grenade
Re: Post Wheel and Tire Setup
one of my all time favorite cars here, between you greeze and ross lol. made me change my mind about the Billet Specialties wheels too...didn't really like them till i saw them on your car and RTK's
Member
Joined: May 2006
Posts: 254
Likes: 0
From: orlando
Car: 85z28
Engine: sbc
Transmission: th400
Axle/Gears: 3.80 gear 35 spline axles
Re: Post Wheel and Tire Setup
15x10 w/6" of back spacing with 295-65, this is old car, but same wheel and tire combo on new car


Supreme Member
iTrader: (2)
Joined: Dec 2006
Posts: 5,538
Likes: 0
From: Hou. TX
Car: 86 TA, 91 B4C
Engine: 5.3, 4.8
Transmission: 4L80 4000, T56
Axle/Gears: 4.30 M12, 23.42 10 bolt
Re: Post Wheel and Tire Setup
Damn stiletto, i always thought that was the best tire fit i have seen yet for these, i think i will run the same size but i am trying to see what i have to do for the wheel.
Member
Joined: Jul 2009
Posts: 236
Likes: 0
From: New holland, PA
Car: 1986 Camaro
Engine: 436" SBC
Transmission: TH350, 8" Converter
Axle/Gears: S60 with 4:11 and Locker
Re: Post Wheel and Tire Setup
15*4 in front with M/T sportsman and 15*9 With M/T et streets.
Senior Member
iTrader: (1)
Joined: Jul 2008
Posts: 751
Likes: 2
From: NE Ohio
Car: 82 Z28
Engine: TT LS
Transmission: 4L80E
Axle/Gears: S60 3.54's
Re: Post Wheel and Tire Setup
325/50/15 on 15x10 6.5" BS:

295/65/15 on z28's:

295/65/15 on z28's:
Last edited by fast82z; Jul 24, 2009 at 11:34 PM. Reason: pic
Supreme Member
iTrader: (5)
Joined: Jan 2002
Posts: 13,622
Likes: 5
From: Orland Park, IL
Car: 1984 Z28
Engine: SLOW carbed ls
Transmission: TH400 with brake, 8" PTC converter
Axle/Gears: moser 9" 4.11
Re: Post Wheel and Tire Setup
28x12.50 et street
15x10 6.5bs
28x7.50
m/t sportsman pro
15x4 rims
15x10 6.5bs
28x7.50
m/t sportsman pro
15x4 rims
Senior Member
iTrader: (1)
Joined: Jun 2006
Posts: 999
Likes: 0
From: Iowa
Car: 1987 IROC
Engine: 350 vortec
Transmission: TH350 3500 stall
Axle/Gears: 3.73 10 bolt grenade
Re: Post Wheel and Tire Setup
82z what'd the tread wear look like on those 295s running on those 7 inch wheels? i may have to keep using those if it seemed ok
Senior Member
iTrader: (1)
Joined: Jul 2008
Posts: 751
Likes: 2
From: NE Ohio
Car: 82 Z28
Engine: TT LS
Transmission: 4L80E
Axle/Gears: S60 3.54's
Re: Post Wheel and Tire Setup
I see no problem with the tires. Without the tires mounted on wheels, the bead width is quite close to 7" which is why I thought to use the stockers. Haven't gotten the motor setup quite right yet, but while the race motor was broke, the turbo on the 305 made for a wheelie on a semi-slick track.
Thread Starter
Member
iTrader: (3)
Joined: Dec 2005
Posts: 159
Likes: 1
From: New Bedford, Ma
Car: 1987 IROC
Engine: Destroked 377
Transmission: TH-400
Axle/Gears: 9inch with 3.70's
Re: Post Wheel and Tire Setup
i just got my 28x10.5W slicks. im having second thoughts now. Id like to go with a drag radial. Ive been looking at the 275/60/15 M/T or the 325/50/15. I want to run the 325 but i have a 15x10 with 6"backspacing so im not sure if they will stick past the fenders
Senior Member
iTrader: (1)
Joined: Jul 2008
Posts: 751
Likes: 2
From: NE Ohio
Car: 82 Z28
Engine: TT LS
Transmission: 4L80E
Axle/Gears: S60 3.54's
Re: Post Wheel and Tire Setup
Imagine this, but with the tire 1/2" farther out since this is a 325 with 15x10 6.5" BS.
Supreme Member
iTrader: (2)
Joined: Dec 2006
Posts: 5,538
Likes: 0
From: Hou. TX
Car: 86 TA, 91 B4C
Engine: 5.3, 4.8
Transmission: 4L80 4000, T56
Axle/Gears: 4.30 M12, 23.42 10 bolt
Senior Member
iTrader: (1)
Joined: Jul 2008
Posts: 751
Likes: 2
From: NE Ohio
Car: 82 Z28
Engine: TT LS
Transmission: 4L80E
Axle/Gears: S60 3.54's
Member
Joined: May 2006
Posts: 254
Likes: 0
From: orlando
Car: 85z28
Engine: sbc
Transmission: th400
Axle/Gears: 3.80 gear 35 spline axles
Re: Post Wheel and Tire Setup
the 6" back spacing wheels are hard to find. American racing pro series are hard to find. they no longer offer them. I was going to buy a spare set but cant find them.
Member
Joined: May 2006
Posts: 254
Likes: 0
From: orlando
Car: 85z28
Engine: sbc
Transmission: th400
Axle/Gears: 3.80 gear 35 spline axles
Member
iTrader: (1)
Joined: Feb 2009
Posts: 123
Likes: 0
From: paulding, oh
Car: 1985 camaro z28
Engine: 355 sbc what else
Transmission: TH 350 manual vb/ 4200 stall
Axle/Gears: 4:30 on the street
Re: Post Wheel and Tire Setup
Hoosier DOT drag radials (P255/50R16) on '88 front iroc wheels and for the front I got 20 year old 14x4 American racing multi-hole wheels with some cheap indy skinnies
FYI its looks like crap but it works so i don't care!!!!!!
anybody ever fit a 15" pro star over '99 SS rear brakes?
FYI its looks like crap but it works so i don't care!!!!!!
anybody ever fit a 15" pro star over '99 SS rear brakes?
Member
Joined: Jul 2009
Posts: 236
Likes: 0
From: New holland, PA
Car: 1986 Camaro
Engine: 436" SBC
Transmission: TH350, 8" Converter
Axle/Gears: S60 with 4:11 and Locker
Re: Post Wheel and Tire Setup
Hoosier DOT drag radials (P255/50R16) on '88 front iroc wheels and for the front I got 20 year old 14x4 American racing multi-hole wheels with some cheap indy skinnies
FYI its looks like crap but it works so i don't care!!!!!!
anybody ever fit a 15" pro star over '99 SS rear brakes?
FYI its looks like crap but it works so i don't care!!!!!!
anybody ever fit a 15" pro star over '99 SS rear brakes?
Supreme Member
iTrader: (2)
Joined: Dec 2006
Posts: 5,538
Likes: 0
From: Hou. TX
Car: 86 TA, 91 B4C
Engine: 5.3, 4.8
Transmission: 4L80 4000, T56
Axle/Gears: 4.30 M12, 23.42 10 bolt
Thread Starter
Member
iTrader: (3)
Joined: Dec 2005
Posts: 159
Likes: 1
From: New Bedford, Ma
Car: 1987 IROC
Engine: Destroked 377
Transmission: TH-400
Axle/Gears: 9inch with 3.70's
Re: Post Wheel and Tire Setup
well ive decided to go with the 275/60 M/T Drag Radial.
So my brand new 28x10.5W are for sale. Never been mounted.
Ill post a pic with the radials once i get them
So my brand new 28x10.5W are for sale. Never been mounted.
Ill post a pic with the radials once i get them
Member
iTrader: (1)
Joined: Feb 2009
Posts: 123
Likes: 0
From: paulding, oh
Car: 1985 camaro z28
Engine: 355 sbc what else
Transmission: TH 350 manual vb/ 4200 stall
Axle/Gears: 4:30 on the street
Re: Post Wheel and Tire Setup
Joined: Jul 2004
Posts: 769
Likes: 51
From: Zebulon, nc
Car: 1990 GTA/1989 Iroc
Engine: L98/383
Transmission: 700r4/t56 magnum
Axle/Gears: 9"
Re: Post Wheel and Tire Setup
No real good pics, but 28x10.5's on a 15x8 pro star, 15x3.5 in the front. BTW Fast Ls1: Is that your Bee that you're towing with? Any mods?


Re: Post Wheel and Tire Setup
15 x 8 Greg welds, 26 x 10" ET streets, will be using 28's again after these wear out. Thirdgen offset rear in car, 5" BS.
17 X 8 Stockers on truck, 35 x 12.5" BFG's..
17 X 8 Stockers on truck, 35 x 12.5" BFG's..
Junior Member
Joined: Mar 2005
Posts: 12
Likes: 0
From: mchenry Il.
Car: 88 formula
Engine: 5.7
Transmission: 700r4
Re: Post Wheel and Tire Setup
I,m thinking of going with hossier 28 x 10 x 15 with 5 1/2 " back set. Tried a pair on looks like i wont have problems with rubbing. What do you guys think?
Joined: Jun 2002
Posts: 13,576
Likes: 30
From: Harford County, MD
Car: camaro sportcoupe
Engine: 7.0L
Transmission: G-Force GF5R
Axle/Gears: Moser 9"
Thread
Thread Starter
Forum
Replies
Last Post
LT1Formula
Engine/Drivetrain/Suspension Parts for Sale
10
Nov 16, 2015 01:13 PM

















