Tech / General Engine Is your car making a strange sound or won't start? Thinking of adding power with a new combination? Need other technical information or engine specific advice? Don't see another board for your problem? Post it here!

what backspacing/width 15 inch centerline rims do I order for my thirdgen?

Thread Tools
 
Search this Thread
 
Old 08-26-2004, 05:55 PM
  #1  
Supreme Member
Thread Starter
 
ChrisFormula355's Avatar
 
Join Date: Jul 1999
Location: Tucson,AZ,USA
Posts: 1,386
Likes: 0
Received 1 Like on 1 Post
Car: Junk
Engine: Junk with nitrous
Transmission: Junk with gears
what backspacing/width 15 inch centerline rims do I order for my thirdgen?

I'm about to order either telstar 15X4 and 15 X8, or some weld drag lite rims...my question is...what backspacing do I use on the front and back, and with the weld drag lites, can I go with the 3.5inch width front rim? I want to have 165R15 front runners in the front, and a 255/60/15 in the back. This is on my firebird btw.
Old 08-26-2004, 06:06 PM
  #2  
TGO Supporter

 
Stekman's Avatar
 
Join Date: Jul 2003
Location: Grand Rapids, MI
Posts: 4,803
Likes: 0
Received 0 Likes on 0 Posts
Car: Z28
Engine: Sb2.2 406
Transmission: Jerico 4 speed
Axle/Gears: Ford 9" 3.60
try the chassis/suspension/brakes forum?
Old 08-26-2004, 08:35 PM
  #3  
Supreme Member

iTrader: (5)
 
xpndbl3's Avatar
 
Join Date: Jan 2002
Location: Orland Park, IL
Posts: 13,619
Likes: 0
Received 3 Likes on 3 Posts
Car: 1984 Z28
Engine: SLOW carbed ls
Transmission: TH400 with brake, 8" PTC converter
Axle/Gears: moser 9" 4.11
i'd go 15x4 for the front. you have no choice in backspacing for that rim.

then for the rear, go 15x8 in either 4.5 BS or 5.5BS depending on how "tucked" you want your rims. I went 4.5BS with disc rears and they work well but stick out a bit more than i'd like. Although some people use 5.5 BS as well.
Old 08-27-2004, 12:10 AM
  #4  
Supreme Member

 
IROCZZ3's Avatar
 
Join Date: Aug 1999
Location: San Diego, CA
Posts: 1,053
Likes: 0
Received 2 Likes on 2 Posts
Car: 87 Buick GN
Engine: 3.8L (231 cid) V6
Transmission: 200-4R
Axle/Gears: 10 bolt G80/ 3.42
15 x 9 Weld Draglites, 5.5" bs. They tuck nicely but like mentioned above you can get away with a 4.5" bs and shouldn't stick out much. I do run a 5/32" spacer in the rears to clear the PBR calipers....if I didn't use the spacers then they'd sit in more and a 4.5" bs might be better.

15 x 3.5 Draglites up front...1.75" bs is the only one available with this size.
Attached Thumbnails what backspacing/width 15 inch centerline rims do I order for my thirdgen?-draglites.jpg  
Old 08-27-2004, 12:12 AM
  #5  
Supreme Member

 
IROCZZ3's Avatar
 
Join Date: Aug 1999
Location: San Diego, CA
Posts: 1,053
Likes: 0
Received 2 Likes on 2 Posts
Car: 87 Buick GN
Engine: 3.8L (231 cid) V6
Transmission: 200-4R
Axle/Gears: 10 bolt G80/ 3.42
rear
Attached Thumbnails what backspacing/width 15 inch centerline rims do I order for my thirdgen?-draglites2.jpg  
Old 08-27-2004, 07:14 AM
  #6  
Senior Member

 
DartByU's Avatar
 
Join Date: Mar 2001
Location: Silverhill,Al
Posts: 838
Likes: 0
Received 1 Like on 1 Post
Car: 92 Camaro RS
Engine: 305 TBI
Transmission: T-5
IrocZZ3 those wheels look great, ChrisFormula355, Best thing you can do is take off your wheels and do some proper measuring, it's not that hard to figure, then whatever you do don't let the wheels protrude from the wheel opening ANY, nothing looks worse on a Third-gen than wheels sticking out past the fenders!!

Last edited by DartByU; 08-27-2004 at 07:17 AM.
Old 08-27-2004, 07:37 AM
  #7  
Member

 
DonP's Avatar
 
Join Date: Jun 2004
Location: Cincinnati, OH
Posts: 147
Likes: 0
Received 0 Likes on 0 Posts
Car: 1990 GTA Black/Black lthr
Engine: 305 TPI stock
Transmission: T-5
Axle/Gears: 3.42
IROCZZ3,

Can you post a picture from a side view? I want to see how the stance looks.

Thanks
Old 08-28-2004, 03:27 PM
  #8  
Supreme Member
Thread Starter
 
ChrisFormula355's Avatar
 
Join Date: Jul 1999
Location: Tucson,AZ,USA
Posts: 1,386
Likes: 0
Received 1 Like on 1 Post
Car: Junk
Engine: Junk with nitrous
Transmission: Junk with gears
Ok question guys...I bought a set of centerline warrior rims. I have the 15X3.5's in the front, and maybe I'm being paranoid, but it just looks like they sit IN too much.......or maybe I'm just not used to seeing my frontend with such skinny tires? (165R15). I haven't put the rears on yet becuase they have yet to be delivered to me (buying from a friend), but now i"m hoping from what you guys said that they are 5.5 BS. They came off a 65 chevelle.
Old 08-28-2004, 10:01 PM
  #9  
Supreme Member

 
IROCZZ3's Avatar
 
Join Date: Aug 1999
Location: San Diego, CA
Posts: 1,053
Likes: 0
Received 2 Likes on 2 Posts
Car: 87 Buick GN
Engine: 3.8L (231 cid) V6
Transmission: 200-4R
Axle/Gears: 10 bolt G80/ 3.42
Originally posted by ChrisFormula355
Ok question guys...I bought a set of centerline warrior rims. I have the 15X3.5's in the front, and maybe I'm being paranoid, but it just looks like they sit IN too much.......or maybe I'm just not used to seeing my frontend with such skinny tires? (165R15). I haven't put the rears on yet becuase they have yet to be delivered to me (buying from a friend), but now i"m hoping from what you guys said that they are 5.5 BS. They came off a 65 chevelle.
I kinda agree with you that they sit in slightly too much....maybe another inch of BS would do the trick. But with 3.5s up front I'm pretty sure there's no other backspacing choices so we're stuck with it. Maybe with a 15 x 4 you'll have more BS options. You'll get used to the new look real quick though.
Old 08-28-2004, 10:07 PM
  #10  
Supreme Member

 
IROCZZ3's Avatar
 
Join Date: Aug 1999
Location: San Diego, CA
Posts: 1,053
Likes: 0
Received 2 Likes on 2 Posts
Car: 87 Buick GN
Engine: 3.8L (231 cid) V6
Transmission: 200-4R
Axle/Gears: 10 bolt G80/ 3.42
Originally posted by DonP
IROCZZ3,

Can you post a picture from a side view? I want to see how the stance looks.

Thanks
Here's the closest to a side shot I have....
Attached Thumbnails what backspacing/width 15 inch centerline rims do I order for my thirdgen?-draglites3.jpg  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Exxon Limited
Camaros Wanted
22
12-21-2015 10:36 PM
kyleb24
Camaros for Sale
2
08-15-2015 08:24 AM
Randomtask2
Body
7
08-13-2015 01:57 AM
BBSDesigns
Power Adders
10
08-11-2015 07:39 PM
Exxon Limited
Camaros for Sale
2
08-09-2015 08:13 PM



Quick Reply: what backspacing/width 15 inch centerline rims do I order for my thirdgen?



All times are GMT -5. The time now is 02:26 AM.