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

What 5 Lug Conversion Do I Have?

  • Thread starter Thread starter Detroiit
  • Start date Start date Jul 9, 2014

Detroiit

Active Member
May 27, 2014
305
59
38
Detroit MI.
Jul 9, 2014
#1
  • Jul 9, 2014
  • #1
I am need of some wheels and I was looking at a AM sight and I noticed that they made it sound like their 5 lug conversion kits are proprietary to their company. So it has me wondering how can I tell what 5 lug conversion kit is on my 90 fox? Was it a SN swap? A cobra Swap? some other swap? I was told cobra with 12 or 13" front rotors and calipers and rear is 5 lug drum. I guess my question is how many different kits and are they all compatible? How can I tell? I did notice the front rotor is only held on by the caliper(no hub nut or bearing holding it on if this even matters).
 

CarMichael Angelo

my rearend will smell so minty fresh,
15 Year Member
Nov 29, 1999
10,641
8,909
234
Birmingham, al
Jul 9, 2014
#2
  • Jul 9, 2014
  • #2
It sounds like you have a typical SN95 front setup, and ranger drums w/ the requisite axles in back. Cobra calipers will be obvious on front even if they are not lettered by two distinct, recessed holes visible through the wheel that retain the outside brake pad. Commensurately,those rotors will measure 13". And you are correct, they "float", retained by the wheel when it is bolted to the hub, as opposed to stock fox stuff wherein the rotor is held onto the spindle w/ a nut.

If the rotors don't measure 13", and you do not have the calipers as I've described, then you will have just a standard SN 95 brake that came off of the donor car that the hubs probably came from.
 

Detroiit

Active Member
May 27, 2014
305
59
38
Detroit MI.
Jul 9, 2014
#3
  • Jul 9, 2014
  • #3
madmike1157 said:
It sounds like you have a typical SN95 front setup, and ranger drums w/ the requisite axles in back. Cobra calipers will be obvious on front even if they are not lettered by two distinct, recessed holes visible through the wheel that retain the outside brake pad. Commensurately,those rotors will measure 13". And you are correct, they "float", retained by the wheel when it is bolted to the hub, as opposed to stock fox stuff wherein the rotor is held onto the spindle w/ a nut.

If the rotors don't measure 13", and you do not have the calipers as I've described, then you will have just a standard SN 95 brake that came off of the donor car that the hubs probably came from.
Click to expand...
I will have to measure the rotor(probably is 13") it does have the recessed holes in the caliper.

THanks for you reply now I will have to do my homework to figure out offset and such..
 

Shakerhood

20+ Year Stangneter
Oct 28, 2004
3,355
207
114
Ohio
Jul 9, 2014
#4
  • Jul 9, 2014
  • #4
If you post up a pic we will be able to tell you for sure.
 

84Ttop

They make new pistons every day, so why worry?
5 Year Member
Jul 2, 2009
5,222
3,254
204
South Jersey
Jul 10, 2014
#5
  • Jul 10, 2014
  • #5
Shakerhood said:
If you post up a pic we will be able to tell you for sure.
Click to expand...
^^ This exactly Pictures will add much more certainty here
 

Detroiit

Active Member
May 27, 2014
305
59
38
Detroit MI.
Jul 10, 2014
#6
  • Jul 10, 2014
  • #6
I will get pics when i get out of work. So their are differences between all the conversions? Im assuming they all 114.3 pattern?
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,170
17,870
224
Massachusetts
Jul 11, 2014
#7
  • Jul 11, 2014
  • #7
If those are the rims in your avatar on the car, more then likely you have an SN95 front conversion.

Pics should help though. Take a shot of the front brakes, rear brakes, and the master cylinder and we can tell
 

Detroiit

Active Member
May 27, 2014
305
59
38
Detroit MI.
Jul 11, 2014
#8
  • Jul 11, 2014
  • #8
Mustang5L5 said:
If those are the rims in your avatar on the car, more then likely you have an SN95 front conversion.

Pics should help though. Take a shot of the front brakes, rear brakes, and the master cylinder and we can tell
Click to expand...
Yes.. Those are the rims on my stang.. I have it backed on ramps in the rear and jack stand on the front passanger side I did a tune up and oil change. We are going to the track tomorrow the 12th. When I pull it off the ramps and put the car on the ground I will remove the wheels and get detailed pics.
 
You must log in or register to reply here.

Similar threads

8
87 lx 4cyl to v8 project 4 lug disc conversion questions
  • 87lx428
  • Mar 24, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
2
Views
468
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Mar 25, 2026
87lx428
8
F
5 lug disc brake pad help
  • Foxrider714
  • Nov 14, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
3
Views
219
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Nov 17, 2025
KRUISR
Rear Disc and Rims Offsets
  • TripleYellow
  • Nov 11, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
19
Views
1K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jan 9, 2026
TripleYellow
R
What to do first?
  • Riley Barth
  • May 30, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
13
Views
437
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jun 6, 2025
AeroCoupe
O
SOLD FS: 18" FR500 chrome wheels and Toyo tires
  • optionizerSS
  • May 21, 2026
  • Other Classifieds
Replies
1
Views
55
Other Classifieds Jun 2, 2026
optionizerSS
O
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
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?