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 > General Truck Forums > All 4x4 Tech & Off Roading > 4x4 Projects and Builds

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 10-21-2014, 07:47 PM   #1
TRUCKGUY
Registered User
 
TRUCKGUY's Avatar
 
Join Date: Jan 2005
Location: Nortonville, Ky
Posts: 407
tractor tires????

I doubt anyone here runs them but I'm building a mud rig out of my 88 k5 parts I have are 12" superlift/14bolt rear and d44 front with 4.56 gear ratio.

My question is what's the tallest recommended tire to run on these axles?? Anyone have any experience or pics ??

__________________
Dan.
55 F100 panel truck project
64 350/th400/10bolt short fleet
66 F100 302/C6/9" short fleet
67 IH 4x2 304/t984speed D44 373 locker lwb box
67 IH 4x4 304/t98 4speed/d44/d60 4.10'slwb box
67 IH Travelall 4x4 304/t98 4speed/12bolt/10bolt
81 2wd short fleet current build!
83 350/700r4 short fleet
88 k5 12" lift 3/4 ton swap mud toy
96 Dodge 3500 CUMMINS/5speed/4x2
97 Pontiac Trans Am WS6/LT1 383/6speed/T-tops
TRUCKGUY is offline   Reply With Quote
Old 10-22-2014, 08:33 PM   #2
ryanroo
Senior Member
 
ryanroo's Avatar
 
Join Date: Apr 2004
Location: sw colorado
Posts: 2,720
Re: tractor tires????

Quote:
Originally Posted by TRUCKGUY View Post
I doubt anyone here runs them but I'm building a mud rig out of my 88 k5 parts I have are 12" superlift/14bolt rear and d44 front with 4.56 gear ratio.

My question is what's the tallest recommended tire to run on these axles?? Anyone have any experience or pics ??

that is a hard question to answer. the rear axle will take almost anything you can find to put on it in dot tires.

i would have an issue with any bar type ag tire on the 44. maybe something in the 33" range at max. you will still tear up the axle.

in dot tires if i was planing to run it hard and ruthless, i would go no higher than 35, depending on the tire and width. play smart, i might be ok with 37s. but it depends on how you drive and what terrain you are mudding in, other modifications, etc. 12" lift is more space than you will need if you want to run tires that wont kill your axle.
__________________
72 K20 12v build
72 K20 "parts truck"

ryanroo is offline   Reply With Quote
Old 11-02-2014, 06:18 PM   #3
Ziegelsteinfaust
Registered User
 
Join Date: Dec 2012
Location: Temple City
Posts: 3,628
Re: tractor tires????

What if he runs chromoly axles, and such.

I am doing that to my 10 bolt front, but I am running 33 at's
Ziegelsteinfaust is offline   Reply With Quote
Old 11-03-2014, 02:48 PM   #4
86454k30
Registered User
 
86454k30's Avatar
 
Join Date: May 2008
Location: Spokane, Washington
Posts: 596
Re: tractor tires????

They say 35's are the largest to run on a front 10 bolt with open diff. IMO by the time you buy chromolly shafts etc you could almost get a Dana 60. Reality is anything bigger than 35-37's are hard on the ball joints anyway. Out of curiosity, 12" front springs have you tried to put a front driveshaft in that yet?
86454k30 is offline   Reply With Quote
Old 12-29-2014, 10:32 AM   #5
Chevy1TonFun
Grease Monkey
 
Chevy1TonFun's Avatar
 
Join Date: Oct 2007
Location: Fresno CA
Posts: 750
Re: tractor tires????

I'd suggest saving your pennies and picking yourself up a Dana 60. I run hard in the mud bogs and the 44 has weak knuckles with those ball joints. The strength of the 60 comes from the kingpin design. Right now is the time to buy a 60 the prices are low.
__________________
Tow Rig: 2012 Chevy 2500HD CCSB LTZ Z71 4x4 Duramax
Ultimate Offroad Build: 1978 Chevy Silverado K30 Crewcab Build Link http://67-72chevytrucks.com/vboard/s...d.php?t=654053
Mud Truck: 1972 Chevy Cheyenne K30 4x4, 468/400/205, D60/D70HD, 18" Custom Lift, 17x39" IROKs
FOR SALE http://67-72chevytrucks.com/vboard/c...ton-4x4&cat=12
Chevy1TonFun is offline   Reply With Quote
Old 01-23-2015, 04:21 AM   #6
Axe
Registered User
 
Join Date: Jan 2015
Location: Summerville Ga.
Posts: 45
Re: tractor tires????

Everyone is right the 44 will not take anything bigger than a 35, if your you are playing hard. As for your 4.56 gears 38's are about as tall as you want to go, anything over that, your loosing to much power for your motor. I say that because I have learned it first hand, I'm running 47's with 4.56 gears and it's way to high, I'm gonna have to drop to 5.38's. A driveshaft is gonna run you about a grand, learned that one too and I'm only running a 8" suspension lift.
Attached Images
 
Axe 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 06:26 AM.


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