The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 11-14-2011, 04:59 PM   #1
BLOWN72
Registered User
 
Join Date: Oct 2011
Location: Normal, IL
Posts: 82
Width of rim

I have 15" rally wheels on my truck, trying to find width of them.
__________________
1972 C10 SHORT BED, BLACK ON BLACK, ZZ3 CRATE MOTOR WITH B&M 250 SUPERCHARGER, HEADERS, 350TURBO TRANS, BOOST RETARD, POSI, 373 GEARS
1966 MUSTANG COUPLE, 289 HIPO MOTOR, CAM, 650 HOLLEY CARB, FULL LENGTH HEADERS, 2.5" FLOWMASTER EXHAUST, HURST SHIFTER, 373 GEARS POSI
2006 MONTE CARLO, FLOWMASTER MUFFLERS, K&N INTAKE, EXTERIOR MODS
BLOWN72 is offline   Reply With Quote
Old 11-14-2011, 06:37 PM   #2
cdowns
Senior Member
 
cdowns's Avatar
 
Join Date: Jan 2003
Location: daytonabeach
Posts: 22,956
Re: Width of rim

most accurate way is to take a tire off the rim and measure with a ruler
__________________
71c-10 350/2004r/4:11 lowered3/4 longbed/dead by hurricane

MEANING OF DEATH::::: SOMEBODY ELSE GETS YOUR STUFF

DONT BELIEVE EVERYTHING YOU THINK

TAKE MY ADVISE;I DON'T USE IT ANYWAY
cdowns is offline   Reply With Quote
Old 11-15-2011, 07:24 PM   #3
stomper
Junior Member
 
stomper's Avatar
 
Join Date: Jul 2002
Location: Scottsdale, AZ
Posts: 1,700
Re: Width of rim

Blown,

GM made 15" truck ralleys in very few standard widths. 6 lugs are most often 8" wide and 5 lugs could be 7" or 8". I see you have a 72 so guessing you have 5 luggers. Unless you have later model faux ralleys that are just a plain steel wheel, we should be able to figure this out without taking the tire off. Post a pic taken from an angle to the wheel, not square on, and I'll bet we can tell you just by looking. Also, backspacing would be different. You can measure that without taking the tire off. I have a set but I don't recall now what the measurement is. I'm sure someone will chime in with that.
__________________
"I was patina when patina wasn't cool."
1973 Cheyenne SWB Sunset Gold / Frost White / Saddle
stomper is offline   Reply With Quote
Old 11-15-2011, 09:33 PM   #4
SCOTI
Registered User
 
SCOTI's Avatar
 
Join Date: Apr 2001
Location: DALLAS,TX
Posts: 21,939
Re: Width of rim

Quote:
Originally Posted by stomper View Post
Blown,

GM made 15" truck ralleys in very few standard widths. 6 lugs are most often 8" wide and 5 lugs could be 7" or 8". I see you have a 72 so guessing you have 5 luggers. Unless you have later model faux ralleys that are just a plain steel wheel, we should be able to figure this out without taking the tire off. Post a pic taken from an angle to the wheel, not square on, and I'll bet we can tell you just by looking. Also, backspacing would be different. You can measure that without taking the tire off. I have a set but I don't recall now what the measurement is. I'm sure someone will chime in with that.
The 5-lug ralleys came in 7" & 8" widths on the trucks as well as a 6.5" width on vans.
__________________
67SWB-B.B.RetroRod
64SWB-Recycle
89CCDually-Driver/Tow Truck
99CCSWB Driver
All Fleetsides
@rattlecankustoms in IG

Building a small, high rpm engine with the perfect bore, stroke and rod ratio is very impressive.
It's like a highly skilled Morrocan sword fighter with a Damascus Steel Scimitar.....

Cubic inches is like Indiana Jones with a cheap pistol.
SCOTI is offline   Reply With Quote
Old 11-15-2011, 11:28 PM   #5
SS Tim
Registered User
 
SS Tim's Avatar
 
Join Date: Aug 2010
Location: Edwards, CA
Posts: 7,503
Re: Width of rim

Pop over to a tire shop. They should have a big plastic rim caliper for their balance machine.
SS Tim is offline   Reply With Quote
Old 11-16-2011, 12:44 AM   #6
Stocker
20' Daredevil (Ret)
 
Stocker's Avatar
 
Join Date: May 2003
Location: Jefferson State
Posts: 13,576
Re: Width of rim

Some wheels have their dimensions stamped on the back side...

And if measuring, measure inside bead-to-bead. Only mentioned b/c I have seen some folks measure outside, or total width of the rim.
__________________
- Mike -

1972 K20 LWB 350/350/205

RIP El Jay
Stocker is offline   Reply With Quote
Old 11-16-2011, 01:41 AM   #7
leddzepp
Moderator
 
leddzepp's Avatar
 
Join Date: May 2007
Location: Southern Cal
Posts: 19,995
Re: Width of rim

Every 5 lug rallye wheel I have ever owned has the size stamped on the inside...might need to clean it up a bit to see.
__________________
1972 C/10 Cheyenne Super SWB. Restored, loaded, slammed.

1968 C/10 50th Anniversary LWB. Unrestored, stock, daily driver/work truck.


RIP ElJay
RIP 67ChevyRedneck
RIP Grumpy Old Man
leddzepp is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 10:41 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com