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


Closed Thread
 
Thread Tools Display Modes
Old 12-18-2009, 08:30 AM   #476
rob32472
Registered User
 
Join Date: May 2007
Location: dallas ga
Posts: 1,505
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

At least I will know who lied and who told the true........ One thing I have notice through all this is that these are american made wheels that seem to be very popular and yet the factory knew there was a problem and did not make changes quick enough........ This may indicate why industry in america in fading away........
rob32472 is offline  
Old 12-18-2009, 11:10 AM   #477
nlped
Senior Member
 
nlped's Avatar
 
Join Date: Jul 2009
Location: Hayden, Al.
Posts: 4,148
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

Wow!!!
__________________
Carter

1968 Chevy SWB Fleet... Walt


1963-1/2 Ford Falcon Futura...Martha
nlped is offline  
Old 12-18-2009, 11:22 AM   #478
joe231
Registered User
 
joe231's Avatar
 
Join Date: Dec 2007
Location: Palmer, Alaska
Posts: 13,821
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

Quote:
Originally Posted by rob32472 View Post
At least I will know who lied and who told the true........ One thing I have notice through all this is that these are american made wheels that seem to be very popular and yet the factory knew there was a problem and did not make changes quick enough........ This may indicate why industry in america in fading away........

I believe the fitment of these wheels were originally for the large GM cars (Caprice and Impalas, which just so happen to be the same as the light duty 1" truck rotors) and now they seem to be trying to make them fit the HD brakes, any tooling change takes time and money. Like it has been said a few times there are other wheels that fit these trucks without modification. I'm not sure that the company intentionally sold these wheels claiming they fit the trucks, now some of the distributors on the other hand........
__________________
CHEVY ONLY
joe231 is offline  
Old 12-18-2009, 11:44 AM   #479
nlped
Senior Member
 
nlped's Avatar
 
Join Date: Jul 2009
Location: Hayden, Al.
Posts: 4,148
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

^^^Amen, brother!!!
__________________
Carter

1968 Chevy SWB Fleet... Walt


1963-1/2 Ford Falcon Futura...Martha
nlped is offline  
Old 12-18-2009, 11:45 AM   #480
rob32472
Registered User
 
Join Date: May 2007
Location: dallas ga
Posts: 1,505
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

enough said
rob32472 is offline  
Old 12-18-2009, 12:24 PM   #481
Dinos63
chevy only
 
Dinos63's Avatar
 
Join Date: Sep 2006
Location: Phoenix, AZ
Posts: 6,619
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

Quote:
Originally Posted by rob32472 View Post
At least I will know who lied and who told the true........ One thing I have notice through all this is that these are american made wheels that seem to be very popular and yet the factory knew there was a problem and did not make changes quick enough........ This may indicate why industry in america in fading away........
duuude
__________________
CHEVY ONLY... Nothin Else !
Dinos63 is offline  
Old 12-18-2009, 06:27 PM   #482
Hickup pickup
Registered User
 
Hickup pickup's Avatar
 
Join Date: Dec 2008
Location: Gilbert , Az
Posts: 369
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

Well, What can I say That Rodney hasen't already said, The answer still is......4!
__________________
2-20, 2-21 whatever it takes!
Hickup pickup is offline  
Old 12-26-2009, 02:08 PM   #483
DrtyJack75
Registered User
 
Join Date: Feb 2008
Location: West Sacramento, CA
Posts: 417
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

so these are never going to fit our trucks?? haha I was 7 pages back on my bookmark and I had to speed read all this crap...
DrtyJack75 is offline  
Old 12-26-2009, 02:36 PM   #484
nlped
Senior Member
 
nlped's Avatar
 
Join Date: Jul 2009
Location: Hayden, Al.
Posts: 4,148
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

^^^Won't know for a little while longer. They won't be shipping them until the first of the year. SUPPOSEDLY they are in the primary warehouse and ready to ship. I guess we will see!
__________________
Carter

1968 Chevy SWB Fleet... Walt


1963-1/2 Ford Falcon Futura...Martha
nlped is offline  
Old 12-26-2009, 02:40 PM   #485
DrtyJack75
Registered User
 
Join Date: Feb 2008
Location: West Sacramento, CA
Posts: 417
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

Well F* ME...I saw the pages had went up a few I got excited thinking they were FINALLY out

TICK TOCK TICK TOCK.

Im in for some 20s if this crap every gets worked out.
DrtyJack75 is offline  
Old 12-26-2009, 06:37 PM   #486
Hickup pickup
Registered User
 
Hickup pickup's Avatar
 
Join Date: Dec 2008
Location: Gilbert , Az
Posts: 369
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

Quote:
Originally Posted by nlped View Post
^^^Won't know for a little while longer. They won't be shipping them until the first of the year. SUPPOSEDLY they are in the primary warehouse and ready to ship. I guess we will see!
I guess you didn't read the part where I said I talked directly to the MFG and they said they wouldn't even start for another 90-120 days, These are not made yet ! I GUESS i COULD BE A LIAR! But i tend not to lie about such things.
__________________
2-20, 2-21 whatever it takes!
Hickup pickup is offline  
Old 12-26-2009, 06:51 PM   #487
rob32472
Registered User
 
Join Date: May 2007
Location: dallas ga
Posts: 1,505
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

Well guys I got my wheels thursday. I had NO Problems with them fitting the hub as far as the diameter goes..... but they are not deep enough yet....I can trim the cap and glue it and they fit with no spacer...... So I guess to say there has been a change but not good enough yet..... I am trying to decide to try and run or return them. They way I see it they will have to change the backspace to make these work correctly....
rob32472 is offline  
Old 12-26-2009, 07:17 PM   #488
VA72C10
VA72C10
 
VA72C10's Avatar
 
Join Date: Mar 2008
Location: Midlothian, VA
Posts: 25,267
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

So would the cap fit with a small spacer and these would bolt right up? Any pics?
__________________
Looking for a 67-72 swb or blazer project in or around VA.
VA72C10 is offline  
Old 12-26-2009, 07:23 PM   #489
rob32472
Registered User
 
Join Date: May 2007
Location: dallas ga
Posts: 1,505
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

dont have pics yet my wife dropped the camera on christmas day needless to say it is busted.... I had no issues bolting them up only issue is the cap..... I belive if you ran a spacer itd clear..... with no issues. I will post pics when I can
rob32472 is offline  
Old 12-26-2009, 10:20 PM   #490
lolife99
67-72 parts collector,…
 
lolife99's Avatar
 
Join Date: Nov 2002
Location: Mid-MO
Posts: 22,700
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

Can you flatten the bearing dust cap and make them work?
Maybe remove the dust cap and see if they will bolt on.

Just curious,... how wide are your front rotors?
1" or 1.25"???

Last edited by lolife99; 12-26-2009 at 10:20 PM.
lolife99 is offline  
Old 12-26-2009, 10:21 PM   #491
rob32472
Registered User
 
Join Date: May 2007
Location: dallas ga
Posts: 1,505
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

the wheels bolt on no issues........ cant snap on the cap no room..... 1" rotor

Last edited by rob32472; 12-26-2009 at 10:25 PM.
rob32472 is offline  
Old 12-26-2009, 10:31 PM   #492
lolife99
67-72 parts collector,…
 
lolife99's Avatar
 
Join Date: Nov 2002
Location: Mid-MO
Posts: 22,700
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

Quote:
Originally Posted by rob32472 View Post
the wheels bolt on no issues........ cant snap on the cap no room..... 1" rotor
You got the old design,... the same that I have.

I plan to cut off the end of the spindle and modify the dust cap.
They will bolt on the 1" rotors. Always did.

New design isn't out yet,... just like "Hickup Pickup" said.
lolife99 is offline  
Old 12-27-2009, 09:30 AM   #493
rob32472
Registered User
 
Join Date: May 2007
Location: dallas ga
Posts: 1,505
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

measured this morning and they are 1 1/4 rotors........ I have decided to return them though I will just run some coys or something....... will get some pics before returning them though. ..... either my rotor is different or the wheels have changed...... I don't know but what I do know is they slide on but u cant not snap on the center cap.
rob32472 is offline  
Old 12-27-2009, 09:35 AM   #494
rob32472
Registered User
 
Join Date: May 2007
Location: dallas ga
Posts: 1,505
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

I will try and borrow a camera from neighbor today

Last edited by rob32472; 12-27-2009 at 09:37 AM.
rob32472 is offline  
Old 12-29-2009, 08:16 PM   #495
DrtyJack75
Registered User
 
Join Date: Feb 2008
Location: West Sacramento, CA
Posts: 417
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

Quote:
Originally Posted by rob32472 View Post
Well guys I got my wheels thursday. I had NO Problems with them fitting the hub as far as the diameter goes..... but they are not deep enough yet....I can trim the cap and glue it and they fit with no spacer...... So I guess to say there has been a change but not good enough yet..... I am trying to decide to try and run or return them. They way I see it they will have to change the backspace to make these work correctly....
I thought that was ALWAYS the issue??
DrtyJack75 is offline  
Old 12-29-2009, 08:59 PM   #496
VA72C10
VA72C10
 
VA72C10's Avatar
 
Join Date: Mar 2008
Location: Midlothian, VA
Posts: 25,267
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

Quote:
Originally Posted by DrtyJack75 View Post
I thought that was ALWAYS the issue??
no, they wouldn't fit over the hub before on a 1.25" rotor. Now they do but the dust cap still is an issue.

Here's the pictures from his thread 18X8's


__________________
Looking for a 67-72 swb or blazer project in or around VA.

Last edited by VA72C10; 12-29-2009 at 08:59 PM.
VA72C10 is offline  
Old 12-30-2009, 09:44 PM   #497
Sydwayz
Registered User
 
Join Date: Oct 2009
Location: Richmond, VA
Posts: 23
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

My 18x8 test (black) test wheel that I bought fits on my 1997 Tahoe. I'm having the spindles changed soon from BT to DJM. I may have some machining done as I really want to run the 3-spoke knock offs as well.
Sydwayz is offline  
Old 01-07-2010, 07:28 PM   #498
mrhino
Account Suspended
 
Join Date: Aug 2007
Location: USA
Posts: 1,223
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

I bought the boss 338 before i found this Thread, and just thought id share what i came up with. wheels are old design made in April 09 Using 1 1/4 rotors i had to have the rotors machined down a little and a little taken off the top, had to take a little off the spindle, cut and flatten out the cap and will have to glue on the boss center cap, but they are gonna look *****in on my 70 short bed. by the way I wont be useing my old wheels if anybody interested
Attached Images
     
mrhino is offline  
Old 01-07-2010, 07:30 PM   #499
72BlckButy
Tot Roddin'
 
72BlckButy's Avatar
 
Join Date: Apr 2005
Location: Mid-MO
Posts: 24,461
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

Any pics mounted?
__________________
-Nate

1969 CST SWB - Project Blank Slate (4.5/6" ECE Static Drop, 6-lug disc brake upgrade (manual), Billet Specialties Vintec 20x8.5 255/40 (F) 20x10 295/40 (R), 250 I-6)
1960 AMF Skylark - Tot Roddin' (Lowered with custom frame; soon to include custom push bar and interior)
2008 Silverado CrewCab 1LT (5.3L, 3:73, 4x4, LT1, Z-71, Towing Package)
72BlckButy is offline  
Old 01-07-2010, 08:53 PM   #500
mrhino
Account Suspended
 
Join Date: Aug 2007
Location: USA
Posts: 1,223
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

no not yet still building the chassis hopefuly in a few weeks though
mrhino is offline  
Closed Thread

Bookmarks

Thread Tools
Display Modes

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 05:38 AM.


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