• Mustang Forums
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • Classic Mustang Specific Tech

Late model rims on a classic

  • Thread starter Thread starter tweet66
  • Start date Start date Jul 17, 2005
T

tweet66

Founding Member
May 19, 2001
589
0
17
Pennsauken, NJ
Jul 17, 2005
#1
  • Jul 17, 2005
  • #1
Question for anybody who has put late model wheels on classics (specifically Bullitt rims) What size spacer/adapter did you use? What are your front and rear brake setups? I just bought a set of 17" x 8" Bullitts for my 66 coupe for $175 and I'm trying to figure out what size spacer to use. I have granada discs up front and 10x2.5" drums in the rear. Any suggestions and where to get them?? TIA.
Ken
 

12sec67

Active Member
Oct 6, 2003
1,301
1
36
San Diego, Ca
Jul 17, 2005
#2
  • Jul 17, 2005
  • #2
tweet66 said:
Question for anybody who has put late model wheels on classics (specifically Bullitt rims) What size spacer/adapter did you use? What are your front and rear brake setups? I just bought a set of 17" x 8" Bullitts for my 66 coupe for $175 and I'm trying to figure out what size spacer to use. I have granada discs up front and 10x2.5" drums in the rear. Any suggestions and where to get them?? TIA.
Ken
Click to expand...

there are plenty of threads on this subject... try a search
 

67coupe351w

New Member
Jan 31, 2004
424
0
0
Portland, OR
Jul 17, 2005
#3
  • Jul 17, 2005
  • #3
I have the 17 by 8 bullits on my 67.

The rears bolted right on, all I needed to do was cut the flange that stuck out into the wheel well off that was part of the axle bump stop.

The fronts required an 1.25 inch spacer to clear the upper A-arms. However I didnt like the way this looked, although the wheels were still inside the wheel wells (barely) it looked like the front wheels stuck out too much. Also with the shelby drop and 1 inch lowering springs I was very worried about tire - fender contact.

I found a shop in town that will narrow allumium wheels. So I had the 2 front wheels narrowed down by 1.25 inches so I could eliminate the spacers. This allowed the 225/45R17's tires I have on the front to fit the wheel MUCH better (the outermost ring of the wheel doesnt stick out) as well as the wheels are tucked inside the fender where they should be.
 
6

67efivert

Member
Jan 26, 2003
348
0
16
lincolnton nc
Jul 17, 2005
#4
  • Jul 17, 2005
  • #4
on my vert i only got .700" spacer with 17X8 cobra rims its lowered and so far no real problems but i had to use 3 bolt upper control arms ( oh and my .700" spacer was a custom made piece)
 

allcarfan

The Answer Man
Founding Member
Apr 8, 2001
2,458
1
56
North Atlanta
Jul 18, 2005
#5
  • Jul 18, 2005
  • #5
what backspacing are on your wheels? 5.72" ?

On a stock 66 coupe, you will need 1" spacers on the front and the rear. If you swap in a 9" rear from a 67-68 mustang, you will not need any spacers in the rear because the rear is 2" wider than that of the 66.

I have a 66 with bullit wheels. No spacers on back with a 69 mustang rearend...245/45/17 tires...no rubbing. On front I have a 1" spacer...no rubbing...225/50/17
 
F

ForceFed70

That's why they call it "dope"
Founding Member
Dec 6, 1999
4,818
1
69
BC Canada
Jul 18, 2005
#6
  • Jul 18, 2005
  • #6
I just put 18x9" bullits on my 70.

Used a 1" spacer which results in 5" of total backspace (rims are 6" stock).

Could have gotten away with 1/2" spacer (5.5" backspacing).
 
T

tweet66

Founding Member
May 19, 2001
589
0
17
Pennsauken, NJ
Jul 18, 2005
#7
  • Jul 18, 2005
  • #7
12sec67 I tried search but there wasn't anything mentioned specific to the Granada front discs.

Thanks for the replies.

allcarfan, can you post a pic? Are you still looking for a set of the PBR caliper adapters? I trying to have a couple sets made up in the next couple of weeks if my damn house would just stay together long enough to let me play with my toys when does home ownership get to the "joy of" part????

blkfrd, what size tires are you running?
 
C

ctlaw74

New Member
Apr 3, 2005
24
0
0
Jul 18, 2005
#8
  • Jul 18, 2005
  • #8
Late model Bullitts on a 66...


17x8 Bullitts
FRONT 4.75" backspacing, (225/45/17) granada discs, shelby drop and drop springs. No rolled fender and no rubbing...


REAR 4.5" backspacing, (235/45/17) stock 8" rear drums, Mustang Plus 4 and 1/2 leaf springs. No roll, no rub

Hope that Helps!

THE RATTLER
 
T

tweet66

Founding Member
May 19, 2001
589
0
17
Pennsauken, NJ
Jul 20, 2005
#9
  • Jul 20, 2005
  • #9
spacers

ctlaw74, that's exactly what I was looking for THANKS.
Sweet car by the way, is that an original color?
 
6

66StangFastback

New Member
Jun 6, 2005
181
0
0
norman, oklahoma
Jul 20, 2005
#10
  • Jul 20, 2005
  • #10
Ya...what color is that? It looks really good, and the chrome wheels look really good with it.
 
You must log in or register to reply here.

Similar threads

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
S
65 Coupe I6 Auto to 302 EFI 5 Speed Swap
  • Scuderia
  • Feb 3, 2025
  • 1965 - 1973 Classic Mustangs -General/Talk-
Replies
14
Views
1K
1965 - 1973 Classic Mustangs -General/Talk- Sep 9, 2025
Noobz347
B
Price?
  • Blueinfan
  • May 27, 2022
  • What is it Worth?!?!?
  • 2
Replies
28
Views
5K
What is it Worth?!?!? May 30, 2022
7991LXnSHO
F
88 Upgrade to 5 Lug/Disc Brake Conversion Confirmation of Plan
  • Firehawk335
  • Aug 10, 2020
  • Fox 5.0 Mustang Tech
  • 2
Replies
25
Views
10K
Fox 5.0 Mustang Tech Jan 28, 2021
derek1993
Planned Cross Country Run - 65 Fastback
  • Smokinstang65
  • Aug 17, 2021
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • 2
Replies
23
Views
4K
1965 - 1973 Classic Mustangs -General/Talk- Feb 27, 2022
Baron von K 289
B
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • Classic Mustang Specific 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?