International Full Size Jeep Association
Home Forums Reader's Rigs Tech Library Trail Stories FSJ-List
International Full Size Jeep Association  

Go Back   International Full Size Jeep Association > Tire Kickin' > Off-Road FSJ Tech

Reply
 
Thread Tools Search this Thread Display Modes
  #21  
Old 07-04-2004, 05:34 AM
mcinfantry mcinfantry is offline
Gear Head
 
Join Date: Feb 06, 2003
Location: louisiana
Posts: 672
Post

lower the cg. use 715 fenders
__________________
1942 Dodge WC53 (replaced my m715)

under the knife!
4bt, 4l80e, nv241
d60/14b 4.88gears w/ arb's
michelin 1100x16xl's
Reply With Quote
  #22  
Old 07-04-2004, 07:42 AM
Robber80's Avatar
Robber80 Robber80 is offline
Master Mechanic
 
Join Date: Sep 14, 2002
Location: Virginia Beach
Posts: 1,410
Post

ooh wait don't you haev a 3" body lift???
__________________
*Sold to move* off the frame tube buggy, front 35spline HPd60, rear 35 spline D60. Np203/205 doubled with 3.2 to 1 gear in the 203. TBI 350/th400. Full hydro. and 44s. come get some.
Reply With Quote
  #23  
Old 07-04-2004, 09:44 AM
Elliott's Avatar
Elliott Elliott is offline
Cowboy Up
 
Join Date: Jun 22, 2002
Location: Pilot Point, TX
Posts: 12,952
Post

Quote:
Originally posted by Robber80:
ooh wait don't you haev a 3" body lift???
That's my angle, keep most of the weight down low and lift the body for clearance. Those of you with the sawzalls can cut all the weight you want, but I'm fixin' to keep as much sheet metal as possible to keep the stock look.
I've seen wagons on cut down one tons with narrow 38's and doublers that looked like killer trail rigs... but there are a lot of places they won't go either.
__________________
*** I am collecting pics and info on any factory Jeep Dually trucks from the J-Series at the new Jeep Dually Registry.
***I can set you up with hydroboost for your brakes: http://www.ifsja.org/forums/vb/showthread.php?t=106056
Reply With Quote
  #24  
Old 07-04-2004, 10:32 AM
Robber80's Avatar
Robber80 Robber80 is offline
Master Mechanic
 
Join Date: Sep 14, 2002
Location: Virginia Beach
Posts: 1,410
Post

everyone builds their own rig for the type of wheeling they want ot do. i would neve rput a body lift in my jeep. but hten again, i dont' like the stock look for my rockcrawler, i jsut cut it till it works like i want it too.
__________________
*Sold to move* off the frame tube buggy, front 35spline HPd60, rear 35 spline D60. Np203/205 doubled with 3.2 to 1 gear in the 203. TBI 350/th400. Full hydro. and 44s. come get some.
Reply With Quote
  #25  
Old 07-04-2004, 02:00 PM
scotty's Avatar
scotty scotty is offline
Moderator
 
Join Date: Jun 12, 2000
Location: dayton,oh,45431
Posts: 6,633
Post

Quote:
Originally posted by robselina:
do many of you guys deal with really steep climbs or off camber situations? ..
yup,youll notice i also said this:

Quote:
Originally posted by scotty:

if it were me,id lose height AND get the 39.5s,cut some fenders to make it work but i know thats not an option for you


Quote:
Originally posted by robselina:
also axle clearance is sorta overrated if you pick the right line through most stuff out here at least..
what?!

overrated? it is prolly not quite as important in the desert,on the slickrock,since it takes a long,long time to wear ruts in the rocks. but i bet there are still alot of spots in the desert that more room under the diffy lets you get thru more elegantly,with less wheel spinning. otherwise all you guys fortunate enuff to live close to a desert would prolly still be running lightweight 30x9.50s [img]tongue.gif[/img]

here in ohio and indianna,however,ground clearance is real important since the trails are mud and dirt and the ruts can be pretty deep. ive only got about a 4" spring lift(i stayed SUA to keep lift to a minimum and CG low) and a 3" body lift. i do really steep hill climbs,tabletop climbs,and alot of off camber stuff,and my rig is very stable. of course,ive got full width chevy axles so im kinda wide,and ive really minimized the sprung weight so im not real top heavy at all.

dont forget another important aspect of of having big tires-airing down. i generally run 5-8 psi so the tires are nice and squishy and grab hold of roots and rocks like a glove.

airing down does lose some under diff clearance,and if you air a 36 down with an unshaved 14 bolt i bet you dont have much more space between it and the ground than a guy with a 44 and an aired up 31! [img]smile.gif[/img]

[ July 04, 2004, 08:15 PM: Message edited by: scotty ]
__________________
scotty
85 grand wagoneer
258/t18/d20/10 bolt/14 bolt
38" TSL SXs
chopped,bobbed and caged

http://nightcrawlers4wd.20megsfree.com/index.html\

http://mytrailrigs4x4.20megsfree.com/photo.html\
Reply With Quote
  #26  
Old 07-05-2004, 05:03 PM
Sambo's Avatar
Sambo Sambo is offline
FSJ Maniac
 
Join Date: Sep 25, 2001
Location: new mexico,carlsbad
Posts: 3,547
Post

Quote:
Originally posted by scotty:
all you guys fortunate enuff to live close to a desert would prolly still be running lightweight 30x9.50s [img]tongue.gif[/img]
lmao yeah right,heck my wifes 2wd exploder doesnt even run 30's [img]tongue.gif[/img]
__________________
77Chero,360/t400/231/d300,d60,c14bolt 5.13's 42"rockerz
84wag,360/tf727/208,hp d60,d60,4.10's,37"goodyears(old style mtr)
Reply With Quote
  #27  
Old 07-05-2004, 07:31 PM
Desert Beast's Avatar
Desert Beast Desert Beast is offline
FSJ Maniac
 
Join Date: Oct 05, 2002
Location: Fontucky, CA
Posts: 3,251
Post

hahaha ya i prefer a 30" tire when i go to the desert, i just use my 38"s for the drive to get me there.
__________________
If it aint broke, fix it 'till it is.

--Support Your Local RockBrawler--
Reply With Quote
  #28  
Old 07-05-2004, 10:29 PM
myndcrym's Avatar
myndcrym myndcrym is offline
Master Mechanic
 
Join Date: Sep 15, 2002
Location: Pinehurst NC
Posts: 1,201
Post

With a rig that high does COG mean anything anyway! Go big! Of course this comes from someone who has a neg. 2in lift with my wagsag!!
__________________
73
Jeremy "The cable guy"
ki4pks

http://gfsj.org
http://www.cfsjc.com/
The Dragin Wagon
1987 Grand Wagoneer
TFI upgrade
BJ's Dozer bumpers
Tads rack
Rustys 4 inch lift
np208
more to come
Reply With Quote
  #29  
Old 07-05-2004, 11:13 PM
River Beast River Beast is offline
Super Moderator
Ph.D. in FSJ
 
Join Date: Apr 18, 2000
Location: Lakewood, Calif
Posts: 11,643
Post

Thanks for all the input here guys.... been gone for the weekend....

well... some more facts... I DONT TRIM to fit tires... anymore... with the latest W/T mods... I feel that would just defeat the look I just created...

yeah I do have a 3" bodylift that I MUST leave on .... the 33 gal Bronco tank uses the 3" gap to conveniently move the tank up.. so that is not an option to remove...

I LOVED wheeling and with the 14" I did have... she did great for me... flexy and all... better than now by a long shot.. that was with the 4" Skyjacker Softride sytem ( not counting the Revolvers in that statement)

it wont take long at all to drop her 2" and 'see' the difference... I may go for it and do some before and after shots...

Most know.. I went BIG in the beginning JUST TO DO IT cuz at the time.. nobody did it except one for two... one of the originals is Mark "Above the Law" who has NEVER been under a 42" AFAIK.. AND NO TRIMMING.

Now.. with a bit of T&E under my belt...overall useage... from streeter to tweaker... I have to evaluate the current setup...I appreciate all the input... some very good valid points are made across the board.. all of which are taken in for consideration..

again... thank you all for your inputs...
__________________
Todd
www.ttsfabworks.com
Reply With Quote
  #30  
Old 07-06-2004, 12:15 AM
KYJ10 KYJ10 is offline
FSJ Maniac
 
Join Date: May 05, 2002
Location: Taylorsville, KY. 40071
Posts: 2,526
Post

I have a 60 SOA, with 44044's. Now thats only like 2.5" of lift over what the SOA gives me. But if I went stock springs, I would have virtually no down travel b4 my steering parts come in contact with oil pan. I currently have 7" of down travel b4 I hit my stops. I guess you could run tie rod and ram upside down on the hysteer arms, but then you start getting things lower for rocks and such to hit? Oh yea, I run 38.5" boggs, and they are at about 6-8 psi. I hardley ever hit my diffs. Just something to think about, as down travel would be awefully limited if I ran any lower. Dennis
__________________
Starting to miss the addiction!
Reply With Quote
  #31  
Old 07-06-2004, 03:06 AM
FSJ Thing's Avatar
FSJ Thing FSJ Thing is offline
Propane Protagonist
 
Join Date: Aug 25, 2002
Location: Granite Falls, WA 98252
Posts: 3,824
Post

Todd, I know it's going to be hard for you to hear this, but I think it's done. Leave it like it is! You'll have to get another rig to perform your experiments on, that wag is as good as it can get!

Also, you forgot to post a pic of your jeep, all I saw in that one was RBY. [img]tongue.gif[/img]
__________________
The Cherowagladabego Project. Updates coming as soon as I do something update worthy.

Bring back Junk Yard Genius! he may have peed in some of your cornflakes, but everything he told me was helpful!
Reply With Quote
  #32  
Old 07-06-2004, 09:26 AM
robselina robselina is offline
Bleedin' Gasoline
 
Join Date: Feb 26, 2003
Location: Socorro, NM 87801
Posts: 1,849
Post

Quote:
Originally posted by scotty:

but i bet there are still alot of spots in the desert that more room under the diffy lets you get thru more elegantly,with less wheel spinning. otherwise all you guys fortunate enuff to live close to a desert would prolly still be running lightweight 30x9.50s [img]tongue.gif[/img]
fair enough dude, i see what you're getting at better now [img]smile.gif[/img] I'm serious about the tire size thing though, I don't hit my diff with 35s anymore than I did with 31s, I just go up bigger stuff a little easier
__________________
Rob
Reply With Quote
  #33  
Old 07-06-2004, 01:30 PM
blt2krl's Avatar
blt2krl blt2krl is offline
Super Moderator
Dr. Rockcrawler
 
Join Date: Apr 03, 2001
Location: Where spuds grow
Posts: 3,738
Post

As the only one with your same specs minus tires. I am more comfortable now than before. The width in the axles provides more stability than any of your previous set ups. Sorry to tell you this also but moving from a 36 to 37 isn't going to really help you out. With 39.5's I have about the same clearence under the diffs as before with dana 44's and 37's. It is your descion of cousre but none of these guys are running the setup you are and all though they have good advise it lacks the real world test. I say 39.5's and don't look back.
__________________
Paul Hartman
79 waggoneer
AMC360/TH-400/203/205
DANA 60/14 BOLT 5.13'S AND DETROITS
39.5 IROKS C.B.I OFF ROAD TUBING GALORE
www.cbioffroadfab.com
WWW.PLANET4X4.NET
Reply With Quote
  #34  
Old 07-07-2004, 12:22 AM
KYJ10 KYJ10 is offline
FSJ Maniac
 
Join Date: May 05, 2002
Location: Taylorsville, KY. 40071
Posts: 2,526
Post

Everytime I used the word down travel, I meant up travel. But Im sure you figured that out! I was just on pirate, and saw a post where a guy had his bump stops set and had only 2.5" of up travel. Seems that would really suck if your going over huge ruts or rocks. Dennis
__________________
Starting to miss the addiction!
Reply With Quote
  #35  
Old 07-07-2004, 03:02 AM
rockcandy rockcandy is offline
Bleedin' Gasoline
 
Join Date: Aug 20, 2003
Location: Edmond, Ok
Posts: 1,797
Post

What I would do is ditch the AAL setup for -2" height. Then run some of these

http://www.maxxis.com/getImage.asp?FileID=3951

in the 37x14.5/16 variety
Find more info here...

http://www.maxxis.com/automotive/pro...sp?BrandID=223

That will give you more stability if you after it and a larger overall looking tire. You can skip the regear too, which saves several hundred dollars. With all the work you went through putting those WT flares on, I wouldn't trim them either. On that note, you also won't be grinding your fenders on rocks large enough to hit them...so what's the point of going bigger than 36-37" tires? At that point, if you aren't using it to its potential, it becomes a "my thing is bigger than yours" IMO.

[ July 07, 2004, 09:03 AM: Message edited by: rockcandy ]
__________________
1979 waggy, one ton WT conversion going on...

1979 golden eagle buggy...living on through donations across the country
Reply With Quote
  #36  
Old 07-07-2004, 03:52 AM
River Beast River Beast is offline
Super Moderator
Ph.D. in FSJ
 
Join Date: Apr 18, 2000
Location: Lakewood, Calif
Posts: 11,643
Post

Nice lookin tire.... thanks
__________________
Todd
www.ttsfabworks.com
Reply With Quote
  #37  
Old 07-14-2004, 01:25 PM
fulmetal fulmetal is offline
Grease Monkey
 
Join Date: Apr 13, 2000
Location: New Holland, Pa.
Posts: 328
Post

R.B. get that thing lowered and lets do some trail ridding I still have my (your)trophy over my computer. Wheres the next ride?
__________________
84 Grand Wag<br />360, soa, headers,custom rear shackle flip<br />35 MT\'s,Mobi on board welder,12V air, Winch <br />\"and the to do list grows daily\"
Reply With Quote
  #38  
Old 07-14-2004, 02:23 PM
Sitting Bull Sitting Bull is offline
Moderator
 
Join Date: Sep 18, 2000
Location: Atlanta, Ga, USA
Posts: 3,472
Post

An off-roading SUV...always an interesting debate. Your really creating a hibrid mix of looks/function/off-road/on-road.

Just to throw in my .02, I think it needs to be lowered a little to come back into proportion. Your getting the "S" look but losing a good part of the "U" to do it. I guess the good thing is, you always got the "V".
__________________
Brad Reardon<br />1977ish Cherokee Chief.
Reply With Quote
  #39  
Old 07-14-2004, 03:25 PM
River Beast River Beast is offline
Super Moderator
Ph.D. in FSJ
 
Join Date: Apr 18, 2000
Location: Lakewood, Calif
Posts: 11,643
Post

Quote:
Originally posted by fulmetal:
R.B. get that thing lowered and lets do some trail ridding I still have my (your)trophy over my computer. Wheres the next ride?
OMG!!!! WHERE HAVE YOU BEEN!?!?!?! good to hear from you.... I hope things are well for you there in AZ.....

Next 'planned' ride for me is MOAB for Easter... Blt2Krl and his family are meeting up with Kim, the boys and me for about a week of stompin in Utah... you are more than welcome to join us...

Hows the FSJ doin... got any recent pics... I know you have done more.... and you wont convince me otherwise...
__________________
Todd
www.ttsfabworks.com
Reply With Quote
  #40  
Old 07-14-2004, 04:21 PM
porkchop's Avatar
porkchop porkchop is offline
Master of B.S.
 
Join Date: Apr 17, 2000
Location: Corpus Christi, TX 78414
Posts: 8,130
Post

Mike, Good to hear from you! Been wondering where you have been.

That is a good looking tire. Wonder how they will look on a M715... I am getting some Michelin XL's 11.00x16 in about a week or so.
Reply With Quote
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search
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

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -6. The time now is 11:08 PM.


Powered by vBulletin Version 3.5.4
Copyright ©2000 - 2013, Jelsoft Enterprises Ltd.
corner corner