Organized Drag Racing and Autocross Drag racing and autocross discussions and questions. Techniques, tips, suggestions, and "what will I run?" questions.

Post Wheel and Tire Setup

Thread Tools
 
Search this Thread
 
Old Jul 23, 2009 | 10:43 AM
  #1  
Iroc Adio's Avatar
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.
Reply
Old Jul 23, 2009 | 11:24 AM
  #2  
Fast 383's Avatar
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

Good idea. Wanna start it off ?
Reply
Old Jul 23, 2009 | 11:39 AM
  #3  
Iroc Adio's Avatar
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

Reply
Old Jul 23, 2009 | 11:48 AM
  #4  
LB9Iroc87's Avatar
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
Reply
Old Jul 23, 2009 | 04:18 PM
  #5  
DIGGLER's Avatar
Supreme Member
iTrader: (1)
 
Joined: Jun 2003
Posts: 3,059
Likes: 75
From: SC
Re: Post Wheel and Tire Setup

3.5" front, 10" rear weld prostars.
hoosier front runners, and hoosier 28x10.5 rears.
5.5" backspacing on the rears.
Reply
Old Jul 23, 2009 | 04:35 PM
  #6  
Fast 383's Avatar
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.




Reply
Old Jul 23, 2009 | 06:36 PM
  #7  
squeeezer's Avatar
Member
 
Joined: May 2007
Posts: 197
Likes: 0
From: new richmond wisconsin
Car: 5 cars
Re: Post Wheel and Tire Setup

Originally Posted by Iroc Adio
yea heres mine with a 15x10 6" BS and a M/T 28x10.5S ET Drag




you must have a ton of romm between the tire and INNERfender well?????
im lookin to use a similar sized tire
mt et street 28x12.5x15=same size as yours
Reply
Old Jul 23, 2009 | 09:39 PM
  #8  
MaNiAk86's Avatar
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"
Reply
Old Jul 24, 2009 | 08:24 AM
  #9  
Iroc Adio's Avatar
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
Reply
Old Jul 24, 2009 | 08:42 AM
  #10  
mw66nova's Avatar
Supreme Member
20 Year Member
iTrader: (13)
 
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)

Name:  104_0933.jpg
Views: 1565
Size:  76.9 KB

Name:  104_0934.jpg
Views: 2238
Size:  60.1 KB
Reply
Old Jul 24, 2009 | 09:21 AM
  #11  
Shagwell's Avatar
Supreme Member
 
Joined: Apr 2002
Posts: 4,627
Likes: 3
From: Southwest Florida
Car: projects.......
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.
Name:  camaro-finished3.jpg
Views: 1502
Size:  60.8 KB

the car is about 1" lower in the front now, working on a front gfx.
Reply
Old Jul 24, 2009 | 11:14 AM
  #12  
brandoz28's Avatar
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

Originally Posted by mw66nova
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)




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
Reply
Old Jul 24, 2009 | 12:29 PM
  #13  
stiletto's Avatar
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
Name:  Picture025.jpg
Views: 1839
Size:  57.0 KB
Name:  Picture036.jpg
Views: 1460
Size:  53.8 KB
Reply
Old Jul 24, 2009 | 05:11 PM
  #14  
ZONES89RS's Avatar
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.
Reply
Old Jul 24, 2009 | 06:30 PM
  #15  
gtanut's Avatar
Junior Member
 
Joined: Aug 2008
Posts: 77
Likes: 0
Re: Post Wheel and Tire Setup

hey stileto was wondering what you had to do to the wheel wells to fit that wheel and tire combo thanks
Reply
Old Jul 24, 2009 | 11:31 PM
  #16  
kens86's Avatar
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.
Reply
Old Jul 24, 2009 | 11:32 PM
  #17  
fast82z's Avatar
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:
Name:  Tires02.jpg
Views: 1341
Size:  65.7 KB

295/65/15 on z28's:

Name:  Tires14.jpg
Views: 1434
Size:  48.7 KB

Last edited by fast82z; Jul 24, 2009 at 11:34 PM. Reason: pic
Reply
Old Jul 25, 2009 | 02:53 PM
  #18  
xpndbl3's Avatar
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

Reply
Old Jul 26, 2009 | 12:14 AM
  #19  
brandoz28's Avatar
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
Reply
Old Jul 26, 2009 | 12:23 AM
  #20  
fast82z's Avatar
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.
Reply
Old Jul 26, 2009 | 12:23 AM
  #21  
tony_cogliandro's Avatar
Supreme Member
iTrader: (3)
 
Joined: Sep 2006
Posts: 1,531
Likes: 1
From: sunny so cal.
Car: 1990
Engine: 305
Transmission: 700r4
Axle/Gears: stock
Re: Post Wheel and Tire Setup

i run the 275/60 15's on stock 7 inch rims and love the look.
Reply
Old Jul 26, 2009 | 12:46 AM
  #22  
AlkyIROC's Avatar
Moderator
25 Year Member
Liked
 
Joined: Jul 1999
Posts: 17,271
Likes: 171
From: 51°N 114°W, 3500'
Car: 87 IROC L98
Engine: 588 Alcohol BBC
Transmission: Powerglide
Axle/Gears: Ford 9"/31 spline spool/4.86
Re: Post Wheel and Tire Setup

15x15, 5.5" backspace 32x14 slicks.

Reply
Old Jul 26, 2009 | 08:02 AM
  #23  
Iroc Adio's Avatar
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
Reply
Old Jul 26, 2009 | 09:48 AM
  #24  
fast82z's Avatar
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.
Name:  Tires06.jpg
Views: 1265
Size:  58.3 KB
Reply
Old Jul 26, 2009 | 10:50 AM
  #25  
ZONES89RS's Avatar
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

Originally Posted by fast82z
325/50/15 on 15x10 6.5" BS:

What made you put that on the stock wheel??? LOL
Reply
Old Jul 26, 2009 | 01:02 PM
  #26  
fast82z's Avatar
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

Originally Posted by fast82z
The bead width of the 295's is quite close to 7" without the tire mounted, which is why I thought to use the stockers.
Never put the 325's on stockers, and I'm sure that wouldn't pan out too well.
Reply
Old Jul 26, 2009 | 10:30 PM
  #27  
JesasaurusRex's Avatar
Supreme Member
iTrader: (3)
 
Joined: Dec 2002
Posts: 3,036
Likes: 0
Re: Post Wheel and Tire Setup

15x9 w/ 5.5bs

True 28x10.5

Name:  IMGA0470.jpg
Views: 1392
Size:  143.1 KB

Name:  IMGA0469.jpg
Views: 1288
Size:  213.4 KB

Name:  IMGA0467.jpg
Views: 1381
Size:  182.8 KB

Name:  IMGA0461.jpg
Views: 1303
Size:  162.7 KB
Reply
Old Jul 27, 2009 | 08:48 AM
  #28  
stiletto's Avatar
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

Originally Posted by ZONES89RS
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.
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.
Reply
Old Jul 27, 2009 | 08:52 AM
  #29  
stiletto's Avatar
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

Originally Posted by gtanut
hey stileto was wondering what you had to do to the wheel wells to fit that wheel and tire combo thanks
you will need a BFH, big friggin hammer and that will do it.
Reply
Old Jul 27, 2009 | 09:24 PM
  #30  
superT's Avatar
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?
Reply
Old Jul 28, 2009 | 06:27 AM
  #31  
kens86's Avatar
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

Originally Posted by superT
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?
It can be done with a sustanial amount of grinding to the caliper.
Reply
Old Jul 28, 2009 | 11:57 AM
  #32  
ZONES89RS's Avatar
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

Originally Posted by superT

anybody ever fit a 15" pro star over '99 SS rear brakes?
Yea, i can post some pics if you like of what they look like before and after grinding.
Reply
Old Jul 28, 2009 | 12:52 PM
  #33  
squeeezer's Avatar
Member
 
Joined: May 2007
Posts: 197
Likes: 0
From: new richmond wisconsin
Car: 5 cars
Re: Post Wheel and Tire Setup

Originally Posted by JesasaurusRex
15x9 w/ 5.5bs

True 28x10.5













most helpful

im getting the 28x12.5 et street same size as this one
Reply
Old Jul 28, 2009 | 01:12 PM
  #34  
Iroc Adio's Avatar
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
Reply
Old Jul 28, 2009 | 02:50 PM
  #35  
superT's Avatar
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

Originally Posted by ZONES89RS
Yea, i can post some pics if you like of what they look like before and after grinding.

Thanks guys, I wondered if I would have to grind or not. Never had a wheel to see.

If you could post those pics or just IM them to me, I would appreciate it.
Reply
Old Jul 28, 2009 | 04:22 PM
  #36  
GTA matt's Avatar
Senior Member
20 Year Member
iTrader: (1)
 
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?

Name:  DSC_4772.jpg
Views: 1266
Size:  63.4 KB

Reply
Old Aug 1, 2009 | 02:51 PM
  #37  
87_TA's Avatar
TGO Supporter
 
Joined: Dec 2001
Posts: 2,308
Likes: 0
From: ELIZABETH,PA,USA
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..
Attached Thumbnails Post Wheel and Tire Setup-img_5491.jpg   Post Wheel and Tire Setup-img_5497.jpg  
Reply
Old Aug 1, 2009 | 05:50 PM
  #38  
86iroc2try's Avatar
Member
 
Joined: Jul 2008
Posts: 464
Likes: 0
From: BALT, MD
Car: 84 camaro
Engine: HRE 355
Transmission: th350
Axle/Gears: 4.56
Re: Post Wheel and Tire Setup

stock rear 16x8 iroc wheels w/28x10 hoosier qtp's.....15x4 summit fronts with 26" hoosiers
Reply
Old Aug 4, 2009 | 12:13 PM
  #39  
tcollinssr's Avatar
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?
Reply
Old Aug 28, 2009 | 02:16 AM
  #40  
amng04's Avatar
Junior Member
 
Joined: Aug 2009
Posts: 35
Likes: 0
From: McKee, KY
Car: 1980 Malibu
Engine: 496 BBC (E85)
Transmission: TH400 w/brake
Axle/Gears: Moser 12 bolt 4.10
Re: Post Wheel and Tire Setup

28x10.5W 15x10 6.5" backspace
Attached Thumbnails Post Wheel and Tire Setup-003.jpg  
Reply
Old Aug 28, 2009 | 07:14 AM
  #41  
mw66nova's Avatar
Supreme Member
20 Year Member
iTrader: (13)
 
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

Originally Posted by amng04
28x10.5W 15x10 6.5" backspace
nice! can't wait till mine is fast enough to justify a spoiler like that
Reply
Old Aug 28, 2009 | 07:33 AM
  #42  
chikn305's Avatar
Member
iTrader: (2)
 
Joined: May 2001
Posts: 195
Likes: 0
From: marietta, ga
Re: Post Wheel and Tire Setup

325/50/15 hoosier drag radial 15x10 5in bs (narrowed rear) 15x4 165r
Name:  IMG00136-20090407-18162.jpg
Views: 1974
Size:  108.1 KB
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
fonzie85
Exterior Parts for Sale
39
Mar 16, 2016 07:07 AM
Nervous2
LSX and LTX Parts
8
Mar 10, 2016 09:49 PM
LT1Formula
Engine/Drivetrain/Suspension Parts for Sale
10
Nov 16, 2015 01:13 PM
sweet_87_iroc
Camaros for Sale
5
Sep 25, 2015 10:01 PM
Fronzizzle
Electronics
2
Aug 9, 2015 01:15 PM




All times are GMT -5. The time now is 10:03 PM.