• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

18 x 9's on a 87 GT vert

  • Thread starter Thread starter GT Trooper
  • Start date Start date Mar 2, 2004

GT Trooper

Member
Feb 16, 2004
87
0
7
Redford
Mar 2, 2004
#1
  • Mar 2, 2004
  • #1
I have an 87 GT vert and I'm wondering if it would be possible to get an 18x9 inch rim on the front and an 18x10 inch rim on the rear after doing the five lug conversion. What additional mods would I have to do to make this happen.
 
S

sleeper89

New Member
Nov 18, 2002
388
0
0
Toronto, Ontario
Mar 2, 2004
#2
  • Mar 2, 2004
  • #2
yes you can, but you'll need steering limiters OR aftermarket front control arms to prevent rubbing at full lock, rolled fenders. in the back it should be easier yet depending on desired tire size. probably rolled fenders, no quad shocks, aftermarket control arms and maybe something like a panhard bar to keep the rear under the car.

of course each car is different and you may be lucky. hope this helps.

-steve
 

GT Trooper

Member
Feb 16, 2004
87
0
7
Redford
Mar 2, 2004
#3
  • Mar 2, 2004
  • #3
Which aftermarket front control arms would you reccomend? Again I have not done the conversion yet and I'm wondering if I could get away with using the Mark VII rotors or not on the front.


sleeper89 said:
yes you can, but you'll need steering limiters OR aftermarket front control arms to prevent rubbing at full lock, rolled fenders. in the back it should be easier yet depending on desired tire size. probably rolled fenders, no quad shocks, aftermarket control arms and maybe something like a panhard bar to keep the rear under the car.

of course each car is different and you may be lucky. hope this helps.

-steve
Click to expand...
 
S

sleeper89

New Member
Nov 18, 2002
388
0
0
Toronto, Ontario
Mar 2, 2004
#4
  • Mar 2, 2004
  • #4
i'd rather not recommend a control arm as i've no experience with aftermarket units. check with griggs, maximum motorsports. they have good quality parts. i think most tubular aftermarket c/a's (able to clear your rims) will require coil-overs as well.

another thing to consider if you're on a budget. some people get 9" rims to work on factory c/a's by grinding of a little plate where the wheel rubs. you'll also probably need to tweak the inner fender skirt to clear your tires.

what size tires were you looking to run?

-steve

edit: oh yah, regarding the mark vii rotors. it depends on what rims you'll be using. a cobra r style rim won't be able to clear the dust cap on the rotor so you won't be able to put the center cap on. double check on matt's brake page for more info.
 

GT Trooper

Member
Feb 16, 2004
87
0
7
Redford
Mar 2, 2004
#5
  • Mar 2, 2004
  • #5
These rims were on a 99GT that I had to sell. They currently have 265/35/18 on the front with 295's out back. I plan on putting 245's up front and moving the 265's to the rear.
 
You must log in or register to reply here.

Similar threads

Brakes FOX BRAKES ISSUES
  • PonyGTrider
  • Jan 11, 2026
  • Fox 5.0 Mustang Tech
  • 2 3
Replies
53
Views
2K
Fox 5.0 Mustang Tech Jan 31, 2026
Mustang5L5
B
Tire size question 1986 gt hatchback
  • B0udreaux
  • Jan 12, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
6
Views
573
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jan 17, 2026
B0udreaux
B
O
SOLD FS: 18" FR500 chrome wheels and Toyo tires
  • optionizerSS
  • May 21, 2026
  • Other Classifieds
Replies
1
Views
105
Other Classifieds Jun 2, 2026
optionizerSS
O
H
Forced Induction On3 Turbo Kit- Parts list NEEDED - 302 Stock Motor
  • Hirothecool1
  • Feb 27, 2026
  • Fox 5.0 Mustang Tech
  • 2
Replies
21
Views
1K
Fox 5.0 Mustang Tech Mar 7, 2026
slow84lx
S
18” vs. 17” wheels on fox
  • dz01
  • Nov 14, 2024
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
26
Views
2K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Nov 28, 2024
2000xp8
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?