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 11-19-2004, 09:22 PM   #1
amstaff
Registered User
 
amstaff's Avatar
 
Join Date: Oct 2002
Location: State College, PA
Posts: 178
What size tires for 85 k20???

I have an opportunity to buy a 1985 Chevy 3/4 ton 4X4. It is in good shape, but needs tires... what size can I put on it? Keep in mind it is stock height, and I do not want to lift it at all. I would like to have something tall and narrow. Thanks for any help.

Amstaff
amstaff is offline   Reply With Quote
Old 11-20-2004, 03:47 AM   #2
1972
Majician
 
1972's Avatar
 
Join Date: Nov 2004
Location: In the Middle
Posts: 329
32x10.50r-16
1972 is offline   Reply With Quote
Old 11-20-2004, 04:03 AM   #3
Russell
Professional Grade
 
Russell's Avatar
 
Join Date: May 2003
Location: Fort McMurray, Alberta
Posts: 7,915
I've got 32x7-16 on my 3/4 ton 2wd. You can very likely fit a 33x7-16 on the 4x4 without any rubbing issues
__________________
1995 Chevrolet 2 Door Tahoe (6.6L LBZ Duramax / ZF6 / NP241 with 1 ton solid axle swap)
Russell is offline   Reply With Quote
Old 11-20-2004, 04:58 PM   #4
1FaastC10
Account Suspended
 
1FaastC10's Avatar
 
Join Date: Oct 2002
Location: Elkhart, IN
Posts: 6,400
My 79 K10 had 33 x 12.50s on it when i got it, and it didnt show any evidence of rubbing. your 3/4 ton should sit a little higher, so you should have less problems.
1FaastC10 is offline   Reply With Quote
Old 11-20-2004, 09:34 PM   #5
1969 GMC
Registered User
 
1969 GMC's Avatar
 
Join Date: Feb 2003
Location: The Rubber City
Posts: 5,498
42" super swamper TSL*




*=slight fender trimming required
__________________
1969 GMC K2500
1996 Honda Accord
2007 Kawasaki KLR 650
1969 GMC is offline   Reply With Quote
Old 11-20-2004, 09:57 PM   #6
Destructo
Registered User
 
Join Date: Sep 2003
Location: Lewisville, NC
Posts: 1,836
I got 33x12.5" tires on 15x8s and no rubbing issues yet. I have 1-ton springs in the front though, I think 3/4 tons have 2 leafers? I got 3 leafers in the front and the front sits nearly level with the back (after I mount the 110 lb Wanr 8274 that will be fixed haha)
__________________
1985 Scottsdale Shortbed 4x4
Stout 350 with some "upgrades"-700r4-33x12.5" Mud Tires, Warn 8274-50 winch.

2005 Chevrolet Colorado Regular Cab 2wd 4-banger, 5 speed, Street Pack with 3.73 axle.
Destructo is offline   Reply With Quote
Old 11-21-2004, 04:16 AM   #7
1FaastC10
Account Suspended
 
1FaastC10's Avatar
 
Join Date: Oct 2002
Location: Elkhart, IN
Posts: 6,400
my 1/2 tons both had 3 leaf springs.
1FaastC10 is offline   Reply With Quote
Old 11-21-2004, 06:47 PM   #8
Destructo
Registered User
 
Join Date: Sep 2003
Location: Lewisville, NC
Posts: 1,836
All the 1/2 ton sets i'v seen after 81 have 2 leaf. I have seen pre 81 sets that are 3 leaf, but these suckers are stiff and beefy, causes the truck to sit level which I like.
__________________
1985 Scottsdale Shortbed 4x4
Stout 350 with some "upgrades"-700r4-33x12.5" Mud Tires, Warn 8274-50 winch.

2005 Chevrolet Colorado Regular Cab 2wd 4-banger, 5 speed, Street Pack with 3.73 axle.
Destructo is offline   Reply With Quote
Reply

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 03:32 PM.


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