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 08-03-2016, 12:11 AM   #1
rdhowe2006@yahoo.com
Registered User
 
rdhowe2006@yahoo.com's Avatar
 
Join Date: May 2016
Location: Summit, MS.
Posts: 188
Question Wheel Question

I purchased a set of American Racing chrome rims for my 70 Chevy C10. They are 6 lug. I took it in to a shop to have some work done on the carburetor and the mechanic says they are not the right size rims. He said that the studs are not long enough. When the lug nuts are on there is not enough tread to secure the wheel on the vehicle and it dangerous. Can anyone offer any advice on this? Is there anything I can check or do to keep from having to change all the studs. I hate to not be able to use the rims but I need to make sure they are secure for the road. If there is nothing I can do with the rims I will have to try and sale them and go back to the steel wheels. Thanks in advance Ron
rdhowe2006@yahoo.com is offline   Reply With Quote
Old 08-03-2016, 09:16 AM   #2
engineer_gregh
Registered User
 
engineer_gregh's Avatar
 
Join Date: Feb 2012
Location: Smyrna TN
Posts: 1,153
Re: Wheel Question

Maybe spacers with longer studs? Picture is for illustration only, make sure to do your homework and buy the right ones for your truck.
Attached Images
 
__________________
1971 Longbed BB Cheyenne Super
1972 Longbed SB Cheyenne Super
1972 Longbed Highlander Custom Deluxe
1975 K5 4x4 full convertible

Build Thread http://67-72chevytrucks.com/vboard/s...d.php?t=645165

Greg Smyrna TN
engineer_gregh is offline   Reply With Quote
Old 08-03-2016, 09:36 AM   #3
Grumpy old man
Senior Member
 
Grumpy old man's Avatar
 
Join Date: Dec 2013
Location: Gods country East,Tn
Posts: 8,545
Re: Wheel Question

studs are cheap , you can change them out in your driveway or have your mechanic do it .
__________________

1967 Factory short bed - Old school
'71 - 350 / 4bolt / 487 heads / Edelbrock C3BX
Muncie M-22 4 speed / Hurst Comp plus
Factory 12 bolt posi 3.73 / 255-70-15
Smoothed firewall / Factory cowl induction
Power disc brakes / power steering / 3.5-5" drop
Grumpy old man is offline   Reply With Quote
Old 08-03-2016, 09:41 AM   #4
B. W.
Registered User
 
B. W.'s Avatar
 
Join Date: Nov 2014
Location: Bigfork, Montana
Posts: 1,137
Re: Wheel Question

Quote:
Originally Posted by Grumpy old man View Post
studs are cheap , you can change them out in your driveway or have your mechanic do it .
X2 - replace the studs
B. W. is offline   Reply With Quote
Old 08-03-2016, 02:51 PM   #5
BugzC10
Registered User
 
BugzC10's Avatar
 
Join Date: Oct 2012
Location: Green Valley Arizona
Posts: 1,351
Re: Wheel Question

Quote:
Originally Posted by Grumpy old man View Post
studs are cheap , you can change them out in your driveway or have your mechanic do it .
X3...you will be happier with the results
__________________
1970 C10 Short Stepper with 71/72 front clip.

Last edited by BugzC10; 08-08-2016 at 05:13 PM.
BugzC10 is offline   Reply With Quote
Old 08-03-2016, 03:42 PM   #6
geezer#99
Registered User
 
geezer#99's Avatar
 
Join Date: Aug 2009
Location: Bowser
Posts: 13,522
Re: Wheel Question

Quote:
Originally Posted by rdhowe2006@yahoo.com View Post
I purchased a set of American Racing chrome rims for my 70 Chevy C10. They are 6 lug. I took it in to a shop to have some work done on the carburetor and the mechanic says they are not the right size rims. He said that the studs are not long enough. When the lug nuts are on there is not enough tread to secure the wheel on the vehicle and it dangerous. Can anyone offer any advice on this? Is there anything I can check or do to keep from having to change all the studs. I hate to not be able to use the rims but I need to make sure they are secure for the road. If there is nothing I can do with the rims I will have to try and sale them and go back to the steel wheels. Thanks in advance Ron
Not much of a mechanic if he released your vehicle back to you knowing it was unsafe to operate on the road.
In my part of the world his licence is at stake and he would be held responsible if a liability occurred.

For a closed lugnut you want it to engage the threads 1 1/2 times the width. For a 1/2 inch stud you need 3/4 inch of attachment.
A 7/16 inch would be about 5/8 inch.
Check them yourself.
Maybe your studs are ok but you need longer shank lugnuts.
geezer#99 is offline   Reply With Quote
Old 08-03-2016, 04:06 PM   #7
Boog
laying low
 
Boog's Avatar
 
Join Date: Mar 2001
Location: Searcy, Ark. USA
Posts: 13,029
Re: Wheel Question

Post a pic of your wheels then a pic of your wheel in place on the truck. Maybe we can better help figure out what you need. Replacing studs is no big deal if thats all it needs. You said chrome wheels so we can assume they are steel?
__________________
Boog
69 Chevy stepside, 358/T350, 4.11 posi, 4.5/4 drop, rallys, poboy driver
primer is finer
91 Chevy sportside, Tahoe, Yukon & GMC Crewcab All GM..'nuff said.

I stand for the flag and kneel at the cross
Boog is offline   Reply With Quote
Old 08-08-2016, 03:06 PM   #8
rdhowe2006@yahoo.com
Registered User
 
rdhowe2006@yahoo.com's Avatar
 
Join Date: May 2016
Location: Summit, MS.
Posts: 188
Re: Wheel Question

See pics. These are American Racing Rims
Attached Images
   
rdhowe2006@yahoo.com is offline   Reply With Quote
Old 08-08-2016, 04:11 PM   #9
Stocker
20' Daredevil (Ret)
 
Stocker's Avatar
 
Join Date: May 2003
Location: Jefferson State
Posts: 13,534
Re: Wheel Question

Those wheels would look good if they were nicely polished. That said, I wouldn't drive that truck around the block with so few threads holding the wheels on. As Grumpy and others said above, just get longer studs.
__________________
- Mike -

1972 K20 LWB 350/350/205

RIP El Jay
Stocker is offline   Reply With Quote
Old 08-08-2016, 04:30 PM   #10
Orange Crate
Registered User
 
Orange Crate's Avatar
 
Join Date: Feb 2011
Location: Under the Truck Dreaming
Posts: 642
Re: Wheel Question

If you are up to the task, you can find new studs here. Be careful with what you have, I would recommend changing back to the steel wheels if you still have them, and then look at getting new longer studs. If you are not up to picking the new studs you should definitely get a decent mechanic to help you out. What you have right now is not safe to drive for sure.

http://www.dormanproducts.com/catalog/2006_hardware.htm
__________________
72 K20 Custom Camper, D60, 14BFF, full roller 406 TPI w custom built ECU and yes..it has tow hooks...
Orange Crate is offline   Reply With Quote
Old 08-08-2016, 04:51 PM   #11
geezer#99
Registered User
 
geezer#99's Avatar
 
Join Date: Aug 2009
Location: Bowser
Posts: 13,522
Re: Wheel Question

Or get the right lugnuts for your wheels.
If yours look like the ones in this seat type chart on the left, you need to use the ones on the right side of the chart. That will give you plenty of thread engagement.
http://www.brandsport.com/howdoifirilu.html
geezer#99 is offline   Reply With Quote
Old 08-08-2016, 04:56 PM   #12
ck5566
Account Suspended
 
Join Date: Apr 2016
Location: Rancho Mirage, Ca.
Posts: 875
Re: Wheel Question

Quote:
Originally Posted by rdhowe2006@yahoo.com View Post
See pics. These are American Racing Rims
If you are going to keep these Alum. Wheels then LONGER STUDS ARE NEEDED.

Like others have said it LOOKS & is DANGEROUS. X's 10 .
ck5566 is offline   Reply With Quote
Old 08-08-2016, 05:31 PM   #13
rdhowe2006@yahoo.com
Registered User
 
rdhowe2006@yahoo.com's Avatar
 
Join Date: May 2016
Location: Summit, MS.
Posts: 188
Re: Wheel Question

So are there lugs that I can get that will offer more contact with treads and be safe to drive. I like the rims and I don't want to have to replace all 24 studs. Like someone said I could go back to the original steels. I do have them but would need to get them sandblasted and painted. I just want it to be safe! Thanks to all. I'm new to the site and trying to learn as I go on things.
rdhowe2006@yahoo.com is offline   Reply With Quote
Old 08-08-2016, 06:06 PM   #14
BILT4ME
Registered User
 
Join Date: Jul 2016
Location: Olathe, KS
Posts: 267
Re: Wheel Question

Change the nuts like Geezer said......
__________________
1970 GMC K2500
Dis-use is harder on a car than mis-use.
BILT4ME is offline   Reply With Quote
Old 08-08-2016, 06:17 PM   #15
geezer#99
Registered User
 
geezer#99's Avatar
 
Join Date: Aug 2009
Location: Bowser
Posts: 13,522
Re: Wheel Question

Quote:
Originally Posted by BILT4ME View Post
Change the nuts like Geezer said......
Just like this.
http://www.ebay.com/itm/Otis-Inc-LA-...RRCEiA&vxp=mtr
geezer#99 is offline   Reply With Quote
Old 08-08-2016, 09:56 PM   #16
ck5566
Account Suspended
 
Join Date: Apr 2016
Location: Rancho Mirage, Ca.
Posts: 875
Re: Wheel Question

Quote:
Originally Posted by geezer#99 View Post
just make sure that the new lug nuts have enough threads to go down enough on the already mounted (short) studs just like what was said before above.
ck5566 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 04:18 PM.


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