Comments on: Aggressive STI fitment version 9.5″

By: New 57Ultimate from gram Lights » t3h_Clap's Wheel33tist Blog

New 57Ultimate from gram Lights » t3h_Clap's Wheel33tist Blog — Sun, 25 Apr 2010 00:35:11 +0000

[...] Aggressive STI fitment version 9.5″ [...]

By: Kevin

Kevin — Wed, 08 Apr 2009 21:33:51 +0000

Little dilemma this spring – I feel as though I may be putting the cart before the horse. Looking to buy new wheels/tires for my 06 sti. OE tires were shot last fall when i changed to winter tires. In short what im looking to do would be to run larger wheels/tires (17×9.5 with 245′s)for STU, temporarily until I can upgrade the suspension. If possible can you recommend what wheel will clear brakes, wont require a spacer and may work while still stock in a 9.5?

Thanks, Kevin

By: t3h_Clap

t3h_Clap — Mon, 09 Feb 2009 17:05:11 +0000

also, a little update to this.

17×9.5 +38mm RPF1 fitment.

http://t3hclap.com/archives/57

needs a 5mm spacer to clear brembos.

By: t3h_Clap

t3h_Clap — Mon, 09 Feb 2009 17:04:33 +0000

the 17×10 +38mm should fit nicely with the right mods.

here is the 18×10 on an 08.

http://t3hclap.com/archives/51

you will need to modify the fenders, run camber and run coilovers to make it all work.

By: Geoff

Geoff — Mon, 09 Feb 2009 17:00:09 +0000

oops, should have mentioned that it’s for track use only and I’m still on stock suspension.

By: Geoff

Geoff — Mon, 09 Feb 2009 16:47:54 +0000

Wondering if you know whether Enkei RPF1s, in 17X9.5 or X10 will fit on an ’09 STI. And, if so, what offset should I use?

By: Luke

Luke — Sat, 17 Jan 2009 19:54:49 +0000

What about rubbing on the strut? How much of a spacer will i need?

By: t3h_Clap

t3h_Clap — Thu, 15 Jan 2009 17:17:47 +0000

First to fit the Grids, you’ll need a spacer as they do not clear brembos. (one of many reasons they aren’t on this list).

After getting spacers/wheel studs you wont have fender issues if you roll the rear fenders, but that’s mainly b/c the Prodrives don’t lower the car much and you’re going with a skinny tire.

you’ll most likely need to shoot for -3.0 front and -2.0 rear camber.

Personally I’d stay away from **** but that’s me, and a topic for a different article.

By: Luke

Luke — Thu, 15 Jan 2009 17:05:32 +0000

I have a 2004 STI, on stock struts with prodrive lowering springs. I am wanting to run a 18x9.5 +38mm **** Grid. Planning on a stretched 245/40/18 fitment tire, and rolling the fenders. Also am planning on getting camber bolts to get some negative camber in.

ive heard from a few places this can be, done, i just thought id see what you had to say.

thanks

By: TJ

TJ — Mon, 22 Sep 2008 14:15:13 +0000

I sent u an email with a bunch of detailed info about my car. The more I think about it, I think a 17×9 with the proper offset is where I want to be. Is that doable with RCE t2′s? I think I want a 255 tire, maybe a 265.

By: fad

fad — Mon, 23 Jun 2008 01:37:42 +0000

Thanks man.

By: t3h_Clap

t3h_Clap — Sun, 22 Jun 2008 16:03:24 +0000

it’s possible to make it happen, but it’s going to require a large amount of work and a narrow tire.

http://t3hclap.com/archives/23

read that to get an idea of what would be required.

By: fad

fad — Sun, 22 Jun 2008 15:36:55 +0000

Hi, you seem to have the know how on STI fitment so here’s my question. Can i fit a CE28N with 30 offset on my 05 STI?
Specs are 17 x 8.5jj offset 30.

Please advise

Thanks.

By: t3h_Clap

t3h_Clap — Thu, 19 Jun 2008 14:41:08 +0000

there are alot.

My personal favorites are

ZZYZX EM Coilovers from zzyzx Motorsports
TiC SST Coilovers from Turn-in-Concepts
RCE T2s from RaceComp Engineering

all of these are available with stiff enough springs to fit 9.5s.

the ZZYZXs are built by ZZYZX and utilize a Koni Damper (your choice dual or single adjustable).

the TiC’s are based off an AST suspension

the RCE’s are based off the KW V3s

All three are amazing combinations when paired up with camber plates front and rear.

By: Ramo

Ramo — Thu, 19 Jun 2008 02:03:47 +0000

What coil overs out there offer a stiff spring rate like 500 lbs/in F & 450 lbs/in R.

By: t3h_Clap

t3h_Clap — Tue, 01 Apr 2008 17:08:00 +0000

read the title and you’ll know why i didn’t list 9″ wheels.

there are no 18×9.5″ GT series wheels.

I can help with the 18x9s if you want, shoot me an email.

the 9″ article is in the works as well.

By: Grocery Getter

Grocery Getter — Tue, 01 Apr 2008 16:17:54 +0000

I noticed there are no 18 inch wheels under the newly listed GT series wheels you updated. Is there a reason for this?

I was looking at the GT-S in an 18x9 size but wasn't sure on the offset as there are quite a few.

By: t3h_Clap

t3h_Clap — Tue, 01 Apr 2008 14:46:17 +0000

A lot of the GT series doesn’t fit for squat, but I can add a few.

By: Grocery Getter

Grocery Getter — Tue, 01 Apr 2008 05:16:32 +0000

Think you can list Volk’s GT series wheels, the sizes that fit and their subsequent offsets? Great compilation of wheel fitments so far though. Keep up the good work

By: t3h_Clap

t3h_Clap — Sat, 29 Mar 2008 21:58:42 +0000

No, it is possible to use an 8k rear spring.

You will just need a slightly higher ride height and potentially more camber and fender tweaks than someone with stiffer springs, but it is possible.

By: Matt

Matt — Sat, 29 Mar 2008 21:36:38 +0000

Is an 8K rate to soft in the rear for some 9.5s?

By: t3h_Clap

t3h_Clap — Mon, 25 Feb 2008 20:52:59 +0000

Updated, added a few models

By: t3h_Clap

t3h_Clap — Wed, 30 Jan 2008 23:27:07 +0000

Stock Coils as in stock springs and struts?

it’s all possible if you have a stiff enough spring (with a shock to match) as long as you’re willing to modify the fenders to fit exactly what you want. Coilovers make it much easier with their height adjustability and (generally) their ability to get more camber.

Just adding camber usually isn’t enough b/c the compression is still significant, especially when on lowering springs.

the 10k+ was more of a generalization.

Ideally you want to run a stiffer front rate, although some people prefer to run stiffer rates in the rear and eliminate the sway bar.

There are too many variables to list to be exact to everyone.

it is possible to run this setup with a 10k/8k setup (f/r), just need to have the appropriate camber and ride height.

I encourage any specific setup questions be emailed to get an answer that is more detailed to your own setup.

By: Jay

Jay — Wed, 30 Jan 2008 22:59:49 +0000

very helpful indeed. What if stock coils are still used but appropriate negative camber is applied? More rub? Wouldn’t running say 10k F/R ruin balance?

By: t3h_Clap

t3h_Clap — Sun, 28 Oct 2007 00:43:28 +0000

The RPF1s in that size do not clear.

It takes a much lower offset to clear the STi Brembos.

The spoke design of the wide width RPF1s is not favorable for big brake clearance.

They were designed for rear wheel fitment.

By: scby rex

scby rex — Sun, 28 Oct 2007 00:37:32 +0000

whay about enkei rpf1 in 18×9.5 38mm Ive been told both ways

By: Jon aka CHAOS

Jon aka CHAOS — Wed, 15 Aug 2007 11:56:32 +0000

dig the list… maybe link the wheels to a picture of the wheel so people know what they look like…

By: Steve-0

Steve-0 — Tue, 14 Aug 2007 22:38:57 +0000

Very nice T3h clap..

Very helpful.