Modified XJ Cherokee Tech XJ (84-01)
All modified tech questions. If it modifies your XJ beyond stock parts ask it here.
Sponsored by:
Sponsored by:

biggest tire size for stock axles and gears?

Thread Tools
 
Search this Thread
 
Old 01-29-2013, 10:08 AM
  #1  
CF Veteran
Thread Starter
 
1998xjspt's Avatar
 
Join Date: Oct 2012
Location: Orlando/Winter Garden
Posts: 1,277
Likes: 0
Received 0 Likes on 0 Posts
Year: 1998
Model: Cherokee
Engine: I6
Default biggest tire size for stock axles and gears?

What is the biggest tire size I can run without having to upgrade axles or swap out stock gears? D30/C8.25

Thanks
Old 01-29-2013, 10:13 AM
  #2  
CF Veteran
 
Gee oh Dee's Avatar
 
Join Date: Sep 2010
Location: Milwaukee, WI
Posts: 21,168
Likes: 0
Received 5 Likes on 5 Posts
Year: 1987
Engine: Check
Default

33s-35s depending on trans and driving style.
Old 01-29-2013, 10:23 AM
  #3  
CF Veteran
 
caronaxtr's Avatar
 
Join Date: Feb 2012
Location: Hamburg, NY
Posts: 1,258
Likes: 0
Received 0 Likes on 0 Posts
Year: 2001
Model: Cherokee
Default

Like a lot of guys on here, I'm running 33" BFG's with stock axles & gears. I will regear early summer to 4.56, I couldn't imagine running 35's with stock gears.... Many do it though, my XJ wants to grab gears when runnin' up hills (on blacktop that is).
Old 01-29-2013, 10:45 AM
  #4  
Member
 
MountiansRcool's Avatar
 
Join Date: Nov 2012
Location: SL,UT
Posts: 227
Likes: 0
Received 0 Likes on 0 Posts
Year: 1996
Model: Cherokee
Engine: 4.0l
Default

31s if u have an auto 33s if manual. the reason i say this is because the 2 different trannys are geared differently and the manual tranny is easyer to get along with 33s and stock gears. now if u regear then u can run 35s like i have but i have 4.56s a hp d 30 and an xj d44 locked in the back
Old 01-29-2013, 10:50 AM
  #5  
CF Veteran
 
Gee oh Dee's Avatar
 
Join Date: Sep 2010
Location: Milwaukee, WI
Posts: 21,168
Likes: 0
Received 5 Likes on 5 Posts
Year: 1987
Engine: Check
Default

You'll burn up an auto trans if not careful, the autos will spin 33s. Just watch trans temp.
Old 01-29-2013, 11:19 AM
  #6  
CF Veteran
 
Pnguyen7's Avatar
 
Join Date: May 2009
Location: Columbus, Ohio
Posts: 1,471
Likes: 0
Received 1 Like on 1 Post
Year: 1996
Model: Cherokee
Engine: 4.0L
Default

I run 33s on an auto with 3.55s. Rpms stay low unless I'm speed racer. I'm grabbing a small tranny cooler from jegs to compensate
Old 01-29-2013, 12:38 PM
  #7  
CF Veteran
Thread Starter
 
1998xjspt's Avatar
 
Join Date: Oct 2012
Location: Orlando/Winter Garden
Posts: 1,277
Likes: 0
Received 0 Likes on 0 Posts
Year: 1998
Model: Cherokee
Engine: I6
Default

Yeah I got auto tranny. And am currently on 31 but was hoping to get atleast 33s in the future. Thanks for the help guys
Old 01-29-2013, 12:43 PM
  #8  
CF Veteran
 
XJ-92's Avatar
 
Join Date: Feb 2011
Location: Dubuque IA,Libertyville IL
Posts: 2,450
Likes: 0
Received 2 Likes on 2 Posts
Year: 1992
Model: Cherokee
Engine: 4.0 HO
Default

i have a auto trans running stock 3.55 gears with stock axles with 35s, no problems at all and i still have a ton of power and can still spin the tires on dry pavement. i am also running an aux trans cooler with 7in fan on it.
Old 01-29-2013, 01:23 PM
  #9  
Junior Member
 
Lowrange2's Avatar
 
Join Date: May 2008
Location: +34° 25' 35.67", -81° 21' 12.04"
Posts: 15,016
Received 9 Likes on 7 Posts
Year: 1993
Engine: 4.0
Default

I have a transmission that's sitting in the floor of my shop that used to be in my Jeep when I ran stock gears and 33's.

It makes a nice paper weight and an expensive lesson learned.
Old 01-29-2013, 03:43 PM
  #10  
Junior Member
 
Tatanka's Avatar
 
Join Date: Nov 2012
Location: Van, Wa
Posts: 78
Likes: 0
Received 0 Likes on 0 Posts
Year: 89
Model: Cherokee
Default

had 35's on 3.07 for awhile.. mostly 3rd/4th on the freeway lol
Old 01-29-2013, 03:46 PM
  #11  
Seasoned Member
 
ZombieResponseJeep's Avatar
 
Join Date: Jul 2012
Location: Ohio
Posts: 492
Likes: 0
Received 1 Like on 1 Post
Year: 1998
Model: Cherokee
Engine: 4.0L I6
Default

Originally Posted by caronaxtr
my XJ wants to grab gears when runnin' up hills (on blacktop that is).
Same here and I'm only on 32"
Old 01-29-2013, 03:56 PM
  #12  
Senior Member
 
Eagle564's Avatar
 
Join Date: Nov 2012
Location: Oregon
Posts: 521
Likes: 0
Received 0 Likes on 0 Posts
Year: 1996
Model: Cherokee
Engine: 4.0
Default

Originally Posted by Gee oh Dee
You'll burn up an auto trans if not careful, the autos will spin 33s. Just watch trans temp.
Are there aftermarket tranny gauges? Im plagued with idiot lights since mines an SE model.
Im lookin for a 3-4.5" lift with 33s. Will eventually regear but not for like a year.

Last edited by Eagle564; 01-29-2013 at 03:59 PM.
Old 01-29-2013, 05:14 PM
  #13  
CF Veteran
 
VTJeep's Avatar
 
Join Date: Jul 2010
Location: 802
Posts: 4,930
Likes: 0
Received 3 Likes on 3 Posts
Year: 99
Model: Cherokee
Engine: 4.0
Default

Originally Posted by Eagle564

Are there aftermarket tranny gauges?.
Yup.
Old 01-29-2013, 05:40 PM
  #14  
CF Veteran
 
ZINGGG's Avatar
 
Join Date: Oct 2011
Location: Seal Beach, CA
Posts: 4,440
Likes: 0
Received 2 Likes on 1 Post
Year: 1996
Model: Cherokee
Engine: 4.0 HO Straight Six
Default

http://www.amazon.com/70268-SuperCooler-Automatic-Transmission-Cooler/dp/B000CIGE9G/ref=sr_1_1?ie=UTF8&qid=1359502804&sr=8-1&keywords=b%26m+transmission+cooler http://www.amazon.com/70268-SuperCooler-Automatic-Transmission-Cooler/dp/B000CIGE9G/ref=sr_1_1?ie=UTF8&qid=1359502804&sr=8-1&keywords=b%26m+transmission+cooler


This
and
This

B&M 80212 Transmission Temperature Gauge Kit : Amazon.com : Automotive B&M 80212 Transmission Temperature Gauge Kit : Amazon.com : Automotive
Old 01-29-2013, 07:22 PM
  #15  
Senior Member
 
jebmccall's Avatar
 
Join Date: May 2011
Posts: 749
Likes: 0
Received 1 Like on 1 Post
Year: 1997
Model: Cherokee
Engine: 4.0
Default

on my 99 4.0 aw4 i ran 33s for close to 3 yrs never had a problem out of the trans, on my 97 4.0 aw4 i have been running 33s for once again close to 3 yrs and am just now getting it regeared to 4.56s. mainly because i plan on going 35s, but also because i am tired of it being such a turd at the slightest hill.

if you plan on running 33s and stock gears leave it in 3 (direct drive) in the city or speeds below 60 mph or it will really bog the engine in over drive. also a trans cooler is a must period or you will burn up a transmission. the aw4 is pretty damn tough though if maintained.


Quick Reply: biggest tire size for stock axles and gears?



All times are GMT -5. The time now is 05:20 AM.