Notices
Wheels & Tires 350Z Rollers and Rubbers

Offset guru's, need help with fitment

Thread Tools
 
Search this Thread
 
Old Sep 10, 2007 | 02:38 PM
  #1  
Zridder19's Avatar
Zridder19
Thread Starter
New Member
iTrader: (14)
 
Joined: Nov 2006
Posts: 5,041
Likes: 0
From: Panama City Beach, FL
Default Offset guru's, need help with fitment

Hey guys, Im lookin to switch it up a little bit and rock some AME Circlar Spec R's in blue or gold but Im curious about the offsets I will be able to run, with/ with out rolling fenders...

Sizes are 18x9 +15, 18x10 +15


Im currently running 2.25 degrees neg. camber. And I would like to run a 295/35






Thanks for the help.
Reply
Old Sep 10, 2007 | 04:20 PM
  #2  
brickyardgreg's Avatar
brickyardgreg
Registered User
iTrader: (20)
 
Joined: Sep 2006
Posts: 101
Likes: 0
From: jersey shore
Default

go for it. worst case ya gotta roll your fenders. Go big or go home. (you said it not me)
go with the blues while your at it
Reply
Old Sep 10, 2007 | 07:15 PM
  #3  
BloMyS14's Avatar
BloMyS14
New Member
iTrader: (7)
 
Joined: May 2005
Posts: 3,204
Likes: 1
From: New Orleans
Default

Roll your fenders.
Reply
Old Sep 10, 2007 | 07:23 PM
  #4  
Zilvia's Avatar
Zilvia
Registered User
iTrader: (1)
 
Joined: Dec 2005
Posts: 4,205
Likes: 0
From: Lima, Ohio
Default

mmmm lipage is worthy of fender rolling....
Reply
Old Sep 10, 2007 | 09:38 PM
  #5  
taurran's Avatar
taurran
Registered User
iTrader: (18)
 
Joined: Oct 2004
Posts: 9,482
Likes: 0
From: .
Default

Nice wheels.

First of all, what kind of drop do you have? I ask because the drop might make a big difference with the smaller 18" wheels with 35 sidewalls.

It would be VERY close even with fender rolling. I think with that camber you would get it to fit, but you should really consider getting some rear camber arms as bad negative camber will negate the postiives of having a wider and stickier tire.

If you're dead set on these, I'd suggest rolling the fenders and putting the wheels on with a camber kit, then adjusting the camber out until you reach the limit without rubbing.

I personally prefer higher offset wheels that allow to adjust the offset via wheel spacers. I just don't really care about a big lip.
Reply
Old Sep 10, 2007 | 10:43 PM
  #6  
Mr_Kebo's Avatar
Mr_Kebo
New Member
iTrader: (1)
 
Joined: Sep 2006
Posts: 205
Likes: 0
From: Alabama
Default

mmmm lip. I love it. I need to find the wheel with the largest lip
Reply
Old Sep 10, 2007 | 10:51 PM
  #7  
Nexx's Avatar
Nexx
New Member
iTrader: (41)
 
Joined: Jun 2005
Posts: 13,654
Likes: 8
From: DFW
Default

Originally Posted by taurran
Nice wheels.

First of all, what kind of drop do you have? I ask because the drop might make a big difference with the smaller 18" wheels with 35 sidewalls.

It would be VERY close even with fender rolling. I think with that camber you would get it to fit, but you should really consider getting some rear camber arms as bad negative camber will negate the postiives of having a wider and stickier tire.

If you're dead set on these, I'd suggest rolling the fenders and putting the wheels on with a camber kit, then adjusting the camber out until you reach the limit without rubbing.

I personally prefer higher offset wheels that allow to adjust the offset via wheel spacers. I just don't really care about a big lip.
+1 on the lip, big is good but really if you have to give up half an inch on the lip to get a more reasonable offset, i wouldnt give a flip.
Reply
Old Sep 11, 2007 | 10:01 AM
  #8  
Z1 Performance's Avatar
Z1 Performance
Former Sponsor
iTrader: (564)
 
Joined: Feb 2003
Posts: 19,266
Likes: 5
From: Long Island, New York
Default

count on rolling your fenders
Reply
Old Sep 11, 2007 | 10:09 AM
  #9  
Motormouth's Avatar
Motormouth
Banned
iTrader: (44)
 
Joined: Aug 2005
Posts: 20,190
Likes: 3
From: not here
Default

wow, with a +15 you guys think he could run a 295 on a 10 inch wide? is this with a super low profile or a standard '35' series sidewall?
Reply
Old Sep 11, 2007 | 10:10 AM
  #10  
NA&CH's Avatar
NA&CH
General & Tech Senior Moderator
MY350Z.COM
Premier Member
iTrader: (74)
 
Joined: Jan 2004
Posts: 7,175
Likes: 132
From: Florida
Default

If you get the blue and dont like them I will trade for my Advan RGs

Chris

Goodluck
Reply
Old Sep 11, 2007 | 04:33 PM
  #11  
taurran's Avatar
taurran
Registered User
iTrader: (18)
 
Joined: Oct 2004
Posts: 9,482
Likes: 0
From: .
Default

Originally Posted by Motormouth
wow, with a +15 you guys think he could run a 295 on a 10 inch wide? is this with a super low profile or a standard '35' series sidewall?
I think it would be VERY close depending on how low the car is and the rear camber. I personally wouldn't do it, but it might work. Just make sure you get the tires from somewhere that can exchange them if they don't fit. You'll also want to do a VERY aggressive fender roll, meaning flattening out the fender lip almost flat against the fender well.

As far as offsets are concerned, I've seen people run 295/35's on a 19x10.5" +22 wheel and a little fender rolling. It was close, but camber was an issue. These wheels are lower diameter and slightly narrower so that would help a little...

Also, because it's .5" narrower than the average volk wheel, that outer lip would sit about the same place a +21 to +22 10.5" wide wheel would be.

In the end, I'd say that you'd be better off going with a +20 to +25 offset so you could level out that camber and get the best traction out of the wide tires.

Last edited by taurran; Sep 11, 2007 at 04:35 PM.
Reply
Old Sep 27, 2007 | 06:48 AM
  #12  
Celestak's Avatar
Celestak
Registered User
 
Joined: Jul 2007
Posts: 290
Likes: 0
From: Beaumont, Tx
Default Sorry to piggyback

What's going on Guys,

Forgive me for piggybacking, but I have the same question... Volk GTF's 19x9.5 F +1 19x10.5 R +5 in order to maximize the lip size again....

No drop yet but I do plan on it what would be the best ride height to combo well with this setup in mind....
Reply
Old Sep 27, 2007 | 06:57 AM
  #13  
Z1 Performance's Avatar
Z1 Performance
Former Sponsor
iTrader: (564)
 
Joined: Feb 2003
Posts: 19,266
Likes: 5
From: Long Island, New York
Default

Originally Posted by Celestak
What's going on Guys,

Forgive me for piggybacking, but I have the same question... Volk GTF's 19x9.5 F +1 19x10.5 R +5 in order to maximize the lip size again....

No drop yet but I do plan on it what would be the best ride height to combo well with this setup in mind....
if you are doing any sort of decent sized tire, you are going to need lots of body work to make that look proper, or ungodly amounts of camber (to the detriment of handling)
Reply
Old Sep 27, 2007 | 09:45 AM
  #14  
___DJK___'s Avatar
___DJK___
New Member
iTrader: (2)
 
Joined: Jun 2002
Posts: 3,506
Likes: 1
From: CA
Default

It should fit if you roll/cut your fenders. I have 19x10 +14 of the same wheel with a 285/35 Falken and it clears with room to spare even lowered ~1.5 inches.

Reply
Old Sep 28, 2007 | 09:57 AM
  #15  
Celestak's Avatar
Celestak
Registered User
 
Joined: Jul 2007
Posts: 290
Likes: 0
From: Beaumont, Tx
Default

Thanks DJK,

Do you have anymore pics at different angles?

Also what's your overall setup as far as width/offset front/rear and the tires you used front and rear? also what springs did you use for your drop? How low?
Reply
Old Sep 28, 2007 | 10:31 AM
  #16  
Z1 Performance's Avatar
Z1 Performance
Former Sponsor
iTrader: (564)
 
Joined: Feb 2003
Posts: 19,266
Likes: 5
From: Long Island, New York
Default

but what you guys are not taking into consideration is that every tire is different - tire sizes are a meaningless number, like boost pressure is a meaningless number - it's only relative to that same tire, of another size. Tires are like shirts - a large from one store is not the same as a large from another. A 285/35 from one company can be vastly different from another, and as such, what works on one guys car, might completely rub on another.

One wouldn't think a 9.5 +20 with a 275/40 tire would never come close to rubbing - but on my own car, with even upwards of 4 degrees of camber (not that I'd ever run that but just tried it for ****s and giggles) it rubbed over any bump that caused even the slightest compression of suspension. The previous tire I ran (same size, different brand on the same wheel) never rubbed
Reply
Old Sep 28, 2007 | 11:37 AM
  #17  
taurran's Avatar
taurran
Registered User
iTrader: (18)
 
Joined: Oct 2004
Posts: 9,482
Likes: 0
From: .
Default

Originally Posted by Z1 Performance
but what you guys are not taking into consideration is that every tire is different - tire sizes are a meaningless number, like boost pressure is a meaningless number - it's only relative to that same tire, of another size. Tires are like shirts - a large from one store is not the same as a large from another. A 285/35 from one company can be vastly different from another, and as such, what works on one guys car, might completely rub on another.

One wouldn't think a 9.5 +20 with a 275/40 tire would never come close to rubbing - but on my own car, with even upwards of 4 degrees of camber (not that I'd ever run that but just tried it for ****s and giggles) it rubbed over any bump that caused even the slightest compression of suspension. The previous tire I ran (same size, different brand on the same wheel) never rubbed
Yeah, I know how that goes. I had huge issues going from Falken FK-451's to BFG KDW 2's. The KDW's and FK-452's are big tires. Others such as the FK-451's, Toyos, etc, are a bit narrower. You can find the exact specs concerning diameter, sidewall, and actual tire width on the manufacturer's site .

As far as the OP, I know he was referring to BFG Drag Radials because he told everyone what he was buying in another thread.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Dsowe
Exterior & Interior
15
Feb 17, 2021 10:38 AM
sales@czp
Engine
33
Sep 23, 2019 03:30 PM




All times are GMT -8. The time now is 01:20 PM.