Race Car Tech Discuss anything related to road racing and auto X.

ITs wheel offsets?

Thread Tools
 
Search this Thread
 
Old Oct 23, 2006 | 10:10 PM
  #1  
designfreak's Avatar
Thread Starter
Senior Member
Tenured Member 10 Years
 
Joined: Jan 2005
Posts: 352
Likes: 0
From: miami FL
ITs wheel offsets?

Hi Im in the process of picking up some new wheels for my FC Its car. I was wondering what offsets people were running with. Obviouslly the wheels need to be 15x7 as per the rules, and I was looking at some wheels with a +40..how does that sound?

I heard that speedsource runs with +30 TE37's, but adds a 10mm spacer to get them where they want..
Reply
Old Oct 23, 2006 | 11:22 PM
  #2  
gracer7-rx7's Avatar
needs more track time
Tenured Member: 20 Years
Liked
Loved
Community Favorite
iTrader: (16)
 
Joined: Mar 2006
Posts: 9,766
Likes: 794
From: Bay Area CA
Also try forums at improvedtouring.com
Reply
Old Oct 24, 2006 | 04:06 AM
  #3  
C. Ludwig's Avatar
www.lms-efi.com
Tenured Member: 25 Years
Liked
Loved
iTrader: (27)
 
Joined: Mar 2001
Posts: 5,269
Likes: 147
From: Floyds Knobs. IN
You'll need around +25 to comfortably clear Hoosiers without spacers. A +40 with a half inch spacer will be close. I use +37 Koseis with a 1/2" spacer and have no problems.
Reply
Old Oct 24, 2006 | 12:10 PM
  #4  
its66's Avatar
Full Member
Tenured Member 20 Years
iTrader: (2)
 
Joined: Oct 2004
Posts: 137
Likes: 6
From: central fl
mine are 35 with a 10mm spacer. No rubbing anywhere. (waiting for the flames over using spacers.)

Which wheels are you considering?
Reply
Old Oct 24, 2006 | 03:46 PM
  #5  
wrankin's Avatar
Old Rotary Dog
Tenured Member 15 Years
 
Joined: Feb 2003
Posts: 1,461
Likes: 2
From: Durham, NC
No flames, I'm currently trying to figure out if there is an "easier" way to install longer lugs in the stock hubs other than pulling them off the spindles and wacking the bolts out with a BFH.

Until then, I can't use the spacers I need to keep 225 rubber from scraping the GC coilover perches.

-b

Last edited by wrankin; Oct 24, 2006 at 03:49 PM.
Reply
Old Oct 24, 2006 | 09:52 PM
  #6  
designfreak's Avatar
Thread Starter
Senior Member
Tenured Member 10 Years
 
Joined: Jan 2005
Posts: 352
Likes: 0
From: miami FL
Yeah, it seems that everyone is pretty much forced to run spacers to get the wheels where they need to be.

I was looking to pick up some Rota GT3's in red with the polished lip. They are about 12lbs, look great, and run 15x7 +40 with our bolt pattern. Cheap too. Does anyone have any experience with these?

I dont think there is really any other way Wrankin to get those studs outta there. I did it on my car, and it was kind of a pain, even with a press.
Reply
Old Oct 24, 2006 | 11:40 PM
  #7  
ccanepa50's Avatar
Full Member
Tenured Member 05 Years
iTrader: (1)
 
Joined: Apr 2006
Posts: 122
Likes: 1
From: san francisco
I run panasports on my ITS FC, they do a special offset per our order at no extra charge, I run the 4 lug, and run the hoosiers without spacers and they clear perfect, which means absolutely as wide as possible and just fits in the fender. I do have longer aftermarket studs all 4 corners....
Ron at AIM (sears point, sonoma ca) handles my wheels and tires
BTW:panasport turns the rims per your car to get the offset you want and the hubcentric correct, as part of their standard service.....
Reply
Old Oct 25, 2006 | 12:16 AM
  #8  
Black91n/a's Avatar
Lives on the Forum
Tenured Member 10 Years
 
Joined: Sep 2003
Posts: 5,707
Likes: 6
From: BC, Canada
Another option is the V6 mustang wheels off of a 94+ car. They're 15x7, have the correct 5x114.3 bolt pattern, are 24mm offset (at least some are, I don't know if all are, but they're probably all the same), but are reasonably heavy at 16lbs for the 96 ones (only weight numbers I've seen so far). It'd definetely be a good budget solution and won't require any spacers.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
rx7jocke
Suspension/Wheels/Tires/Brakes
72
Jun 17, 2016 03:48 AM




All times are GMT -5. The time now is 06:31 PM.