Wheels & Tires Forged | Billet | Cast | Radials | Slicks

Fikse FM5 question?

Thread Tools
 
Search this Thread
 
Old Sep 24, 2007 | 03:38 PM
  #1  
1 BAD BIRD's Avatar
Thread Starter
TECH Resident
iTrader: (3)
 
Joined: Nov 2001
Posts: 909
Likes: 0
From: Lititz PA
Default Fikse FM5 question?

Hello,

I am sending my FM5s to be rehooped to the proper offset for my TA. I bought them awhile back from a board member and they turned out to be the wrong offset for 4th gens.

Anyhow I called Fikse today and they recommend
17x9.5 17x11
37mm F and 43mm R

I noticed on the sticky both those numbers are out of the acceptable range? What is the excepted offset? I will be lowered at some point..just a little. I know I shouldn't doubt the manufacturer...just double checking is all.

Bob s.
Reply
Old Sep 24, 2007 | 07:45 PM
  #2  
1 BAD BIRD's Avatar
Thread Starter
TECH Resident
iTrader: (3)
 
Joined: Nov 2001
Posts: 909
Likes: 0
From: Lititz PA
Default

lol no one? Xsta?

Bob s.
Reply
Old Sep 24, 2007 | 09:28 PM
  #3  
JGKadell's Avatar
11 Second Club
20 Year Member
Photogenic
Liked
iTrader: (4)
 
Joined: Apr 2002
Posts: 1,295
Likes: 2
From: Brighton, IL
Default

When I had the chrome ZR1's I they had 50mm on the rears and they tucked. The 36mm ZR1's you see with the deep lug area are the ones that stick out and are true ZR1 offset. A true ZR1 Corvette had a wider rear body to fit the wheels.
Now the fronts I had were 56mm on 17x9.5 and I thought they tucked in too much.
Now I think the stock 10 spoke SS wheels I have are 17x9's with 36mm.
Reply
Old Sep 25, 2007 | 09:46 AM
  #4  
1 BAD BIRD's Avatar
Thread Starter
TECH Resident
iTrader: (3)
 
Joined: Nov 2001
Posts: 909
Likes: 0
From: Lititz PA
Default

hmm anyone else?

Bob s.
Reply
Old Sep 25, 2007 | 11:26 AM
  #5  
69TA's Avatar
TECH Fanatic
20 Year Member
iTrader: (263)
 
Joined: Apr 2003
Posts: 1,879
Likes: 3
From: NJ
Default

I personally found the rears at 43 offset to stick out too far. You will definately need to roll the fenders if running that offset.

Front offsets are fine, but can actually pull them out some (by going down in offset numbers) some more to even out the stance or even better yet go wider in the front and get 285 or 295 tires.

But bear in mind Fikse is very conservative and wants to sell you wheels that will bolt on with out any mods like BFH to the inner wheel wells.
Reply
Old Sep 25, 2007 | 04:33 PM
  #6  
Xsta Z 28's Avatar
TECH Senior Member
iTrader: (2)
 
Joined: Feb 2002
Posts: 12,091
Likes: 8
From: Schaumburg, IL
Default

My 9.5" FM5's are 37 mm. And I would not change that.

My 10.5" Profils are 38 mm, and I did have to roll the pass rear quarter.

The 11" at 43 mm seems a wee bit agressive. TT2's are 46 mm. and ZR1' s are 50 mm. If Fikse can make you something between 45 and 50 mm I think they would fit very nice.
Reply
Old Sep 25, 2007 | 08:21 PM
  #7  
JGKadell's Avatar
11 Second Club
20 Year Member
Photogenic
Liked
iTrader: (4)
 
Joined: Apr 2002
Posts: 1,295
Likes: 2
From: Brighton, IL
Default

Originally Posted by 1 BAD BIRD
hmm anyone else?

Bob s.
yeah see, I was right. lol
Reply
Old Sep 25, 2007 | 09:09 PM
  #8  
1 BAD BIRD's Avatar
Thread Starter
TECH Resident
iTrader: (3)
 
Joined: Nov 2001
Posts: 909
Likes: 0
From: Lititz PA
Default

Ok thanks guys...both of you I will call again tomorrow.

Bob s.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo




All times are GMT -5. The time now is 11:36 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE