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 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 12-10-2009, 09:58 AM   #1
Jonboy
Slots go on anything!
 
Join Date: May 2003
Location: Richardson, TX
Posts: 5,957
4/6 drop wheel and tire question

I am planning on dropping my truck 4/6 soon. I will be using Belltech spindles, and cutting the factory spring in the front. I found a set of clean slots that are 15x8.5, with a 4.5" backspace. This brings up two questions.

1. Will they fit?

2. If so (hopefully), what size tire can I run? I would like to keep the same size all the way around. Will a 275/60 work? Using these wheels would save me a good bit of coin, just worried about fitment.
Jonboy is offline   Reply With Quote
Old 12-10-2009, 10:29 AM   #2
bigblock73
yeller
 
bigblock73's Avatar
 
Join Date: Oct 2001
Location: Twin Cities
Posts: 13,826
Re: 4/6 drop wheel and tire question

I believe the factory backspace is 4.5 on these trucks...so you will likely have clearance issues with the LCA. No big deal though, just trim the LCA a little, problem solved.

Not sure on the tires, someone else will have to answer that one.

FYI - I love alum slots! You used to have those on your yellow truck correct?
bigblock73 is offline   Reply With Quote
Old 12-10-2009, 11:20 AM   #3
Jonboy
Slots go on anything!
 
Join Date: May 2003
Location: Richardson, TX
Posts: 5,957
Re: 4/6 drop wheel and tire question

Yeah, I had the slots on the yellow truck too. I really like the look of them on pretty much anything from the 70's. My buddy Scott picked these up, and sold the truck they were going to go on. They are supposed to be like new; I haven't seen them yet.

Trimming the LCA isn't really an issue, I figured that was coming. I had a few different wheels on my 77 Blazer with these spindles, but nothing that wide in a 15 inch wheel. I have parts scattered all over the place, so it makes it hard trying to figure out what will fit without being able to try it out.
Jonboy is offline   Reply With Quote
Old 12-10-2009, 11:30 AM   #4
menace121978
Registered User
 
menace121978's Avatar
 
Join Date: Jan 2009
Location: orangevale, ca
Posts: 3,626
Re: 4/6 drop wheel and tire question

mine fit buddy. i'm running the slots 8.5 wide and with i believe to be a 4" back space. the only thing i had to do (so far) is trim/grind the ears of the spindle down to clear. like you say though, its hard to know for sure until you actually have them and try bolting them up.
__________________
"Dennis the Menace"



1978 Silverado (2wd, 1/2 ton, short bed)complete nut & bolt frame off restomod LQ9/4L80E
MY LS SWAP/FRAME OFF BUILD BOOK

2006 TBSS way too much to list
menace121978 is offline   Reply With Quote
Old 12-10-2009, 11:35 AM   #5
Jonboy
Slots go on anything!
 
Join Date: May 2003
Location: Richardson, TX
Posts: 5,957
Re: 4/6 drop wheel and tire question

Dennis, what size drop and tires are you rinning. The tires look like they are pretty wide on your wheels.
Jonboy is offline   Reply With Quote
Old 12-10-2009, 11:43 AM   #6
menace121978
Registered User
 
menace121978's Avatar
 
Join Date: Jan 2009
Location: orangevale, ca
Posts: 3,626
Re: 4/6 drop wheel and tire question

the drop is 4/6 right now. 3" djm spindles and 1" bell tech coils. with a standard flip in the back. the tires are 295/50's. i wouldnt recommend going that wide on the tire's with a 8.5 rim because of the sidewall flex but it just looks sick!

if you click on my personal profile the drop is more of a 5/5 drop with just cut sagging coils and only 3 leafs in the back with the same size tires. nice stance...

fyi... i'll end up cutting a half coil off the belltech's when alls said and done!
__________________
"Dennis the Menace"



1978 Silverado (2wd, 1/2 ton, short bed)complete nut & bolt frame off restomod LQ9/4L80E
MY LS SWAP/FRAME OFF BUILD BOOK

2006 TBSS way too much to list
menace121978 is offline   Reply With Quote
Old 12-10-2009, 11:55 AM   #7
Jonboy
Slots go on anything!
 
Join Date: May 2003
Location: Richardson, TX
Posts: 5,957
Re: 4/6 drop wheel and tire question

That is exactly what I was looking for, Dennis. I wanted to run the 275/60's all the way around, but your drop is exactly what I plan on doing.
Jonboy is offline   Reply With Quote
Old 12-10-2009, 12:03 PM   #8
menace121978
Registered User
 
menace121978's Avatar
 
Join Date: Jan 2009
Location: orangevale, ca
Posts: 3,626
Re: 4/6 drop wheel and tire question

good choice man. the 275/60's with white letters out! SICK!! will still ride nice too!!
__________________
"Dennis the Menace"



1978 Silverado (2wd, 1/2 ton, short bed)complete nut & bolt frame off restomod LQ9/4L80E
MY LS SWAP/FRAME OFF BUILD BOOK

2006 TBSS way too much to list
menace121978 is offline   Reply With Quote
Old 12-10-2009, 12:17 PM   #9
Jonboy
Slots go on anything!
 
Join Date: May 2003
Location: Richardson, TX
Posts: 5,957
Re: 4/6 drop wheel and tire question

That is my plan. I just need to pick up the rear out of the Blazer, get my flip kit, and get going!
Jonboy is offline   Reply With Quote
Old 12-10-2009, 12:26 PM   #10
menace121978
Registered User
 
menace121978's Avatar
 
Join Date: Jan 2009
Location: orangevale, ca
Posts: 3,626
Re: 4/6 drop wheel and tire question

tick tock!! post up some pics of those slots when you gett'em
__________________
"Dennis the Menace"



1978 Silverado (2wd, 1/2 ton, short bed)complete nut & bolt frame off restomod LQ9/4L80E
MY LS SWAP/FRAME OFF BUILD BOOK

2006 TBSS way too much to list
menace121978 is offline   Reply With Quote
Old 12-10-2009, 12:36 PM   #11
Jonboy
Slots go on anything!
 
Join Date: May 2003
Location: Richardson, TX
Posts: 5,957
Re: 4/6 drop wheel and tire question

I am still on wiring duty. I have about 10 hours in trying to get it close to right; I have the under dash stuff pretty close. Now I get to move under the hood. It really needs to warm up.
Jonboy is offline   Reply With Quote
Old 12-10-2009, 01:41 PM   #12
cochino12
It followed me home?
 
cochino12's Avatar
 
Join Date: Mar 2003
Location: Yup
Posts: 5,751
Re: 4/6 drop wheel and tire question

Quote:
Originally Posted by Jonboy View Post
It really needs to warm up.
Oh how cold can it really be in Texas? see how cold it was in Denver yesterday ha.

I love the look of slots, cant wait to see them mounted up
Attached Images
 
__________________
Adam

That's why they call it a shortcut Kyle, if it was easy it would just be the way.

86 c-10 SWB
85 CCSB
90 GMC K30 Crew SRW
1985 C30 Dually
cochino12 is offline   Reply With Quote
Old 12-10-2009, 01:46 PM   #13
Jonboy
Slots go on anything!
 
Join Date: May 2003
Location: Richardson, TX
Posts: 5,957
Re: 4/6 drop wheel and tire question

Adam, does that mean hell did freeze over? That's funny.

It's not -590 here yet, but it feels like it to me. I moved here to get away from the cold and that white stuff.
Jonboy is offline   Reply With Quote
Old 12-10-2009, 02:01 PM   #14
Damien
Registered User
 
Damien's Avatar
 
Join Date: Mar 2007
Location: Farmington, MN
Posts: 928
Re: 4/6 drop wheel and tire question

I'm pretty convinced hell is actually cold.
__________________
I can still count my vehicles on two... wait three hands.
Damien is offline   Reply With Quote
Old 12-10-2009, 02:09 PM   #15
bigblock73
yeller
 
bigblock73's Avatar
 
Join Date: Oct 2001
Location: Twin Cities
Posts: 13,826
Re: 4/6 drop wheel and tire question

Quote:
Originally Posted by Damien View Post
I'm pretty convinced hell is actually cold.

I'm with ya on that one...today is pretty brutal.
bigblock73 is offline   Reply With Quote
Old 12-10-2009, 02:13 PM   #16
BGRAFX
Account Suspended
 
Join Date: Jun 2009
Location: kansas city Ks
Posts: 1,970
Re: 4/6 drop wheel and tire question

It was 16 degrees here in Kansas City yesterday. my battery actually froze and suburban had to be jumped.

Post some pics in this thread
BGRAFX is offline   Reply With Quote
Old 12-10-2009, 02:16 PM   #17
menace121978
Registered User
 
menace121978's Avatar
 
Join Date: Jan 2009
Location: orangevale, ca
Posts: 3,626
Re: 4/6 drop wheel and tire question

snowed here the other day! unbelievable weather makes things harder to do. heck, i had a hard time getting my trash can to the street.
__________________
"Dennis the Menace"



1978 Silverado (2wd, 1/2 ton, short bed)complete nut & bolt frame off restomod LQ9/4L80E
MY LS SWAP/FRAME OFF BUILD BOOK

2006 TBSS way too much to list
menace121978 is offline   Reply With Quote
Old 12-10-2009, 02:17 PM   #18
bigblock73
yeller
 
bigblock73's Avatar
 
Join Date: Oct 2001
Location: Twin Cities
Posts: 13,826
Re: 4/6 drop wheel and tire question

-4 with an even colder wind chill this morning when I left for work.
bigblock73 is offline   Reply With Quote
Old 12-10-2009, 02:23 PM   #19
menace121978
Registered User
 
menace121978's Avatar
 
Join Date: Jan 2009
Location: orangevale, ca
Posts: 3,626
Re: 4/6 drop wheel and tire question

^^thats a rough way to go. 32* here and i can't even get the courage to go out to smoke...

should be 50-65* by now this time of year.
__________________
"Dennis the Menace"



1978 Silverado (2wd, 1/2 ton, short bed)complete nut & bolt frame off restomod LQ9/4L80E
MY LS SWAP/FRAME OFF BUILD BOOK

2006 TBSS way too much to list
menace121978 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 03:43 PM.


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