Notices
Modified JK Tech Tech related bulletin board forum regarding subjects such as suspension, tires & wheels, steering, bumpers, skid plates, drive train, cages, on-board air and other useful modifications that will help improve the performance and protection of your Jeep JK Wrangler (Rubicon, Sahara, Unlimited and X) on the trail.

PLEASE DO NOT START SHOW & TELL TYPE THREADS IN THIS FORUM

New to the jeep world and need help!!

Thread Tools
 
Old 01-20-2014 | 12:38 PM
  #1  
Ucrfc2's Avatar
Thread Starter
JK Newbie
 
Joined: Jan 2014
Posts: 9
Likes: 0
From: New haven,ct
Default New to the jeep world and need help!!

What's up people,
I am new to the jeep world and need some help. I have a 2012 jk sahara unlimited, I am looking to modify the wheels. I am currently running the stock 18" wheels on 255/70/18 tires. I am looking at the mamba m13 18's wheels which are a 9" wheel and have a -6 offset, I wanted to run 285/65/18 tires on them. Will I need a lift or should the stock suspension handle this wheel/tire combo. Thanks for any input
Old 01-20-2014 | 02:09 PM
  #2  
Ucrfc2's Avatar
Thread Starter
JK Newbie
 
Joined: Jan 2014
Posts: 9
Likes: 0
From: New haven,ct
Default

The backspacing in these wheels is 4.75"as we'll is that an issue?
Old 01-20-2014 | 02:23 PM
  #3  
Da10A's Avatar
JK Enthusiast
 
Joined: Dec 2013
Posts: 419
Likes: 1
From: Ottawa, Canada
Default

Not if you have a 2 inch lift, complete system or coil spacers

Envoyé depuis mon MB860 avec Tapatalk
Old 01-20-2014 | 03:14 PM
  #4  
Ucrfc2's Avatar
Thread Starter
JK Newbie
 
Joined: Jan 2014
Posts: 9
Likes: 0
From: New haven,ct
Default

Originally Posted by Da10A
Not if you have a 2 inch lift, complete system or coil spacers

Envoyé depuis mon MB860 avec Tapatalk
I don't have a lift it's all stock !! So it will be an issue ?
Old 01-20-2014 | 03:15 PM
  #5  
BlackRockBurner's Avatar
JK Super Freak
Veteran: Air Force
 
Joined: Nov 2010
Posts: 1,186
Likes: 2
From: Vallejo, CA
Default

Ucrfc2- you can run a skinny 33" tire on stock suspension & stock wheels. I did this for one year. You may rub your control arms but you can adjust your steer stops to compensate. If your plastic air dam rubs, just trim that as well. If you remove the air dam expect a loss in mpg. Also by changing from stock tires you will lose mpg. When I went from stock to skinny 33" Cooper STT's I lost 2 mpg. Removing the air dam was another loss of 1.5 mpg.

Last edited by BlackRockBurner; 01-20-2014 at 03:41 PM.
Old 01-20-2014 | 03:51 PM
  #6  
Da10A's Avatar
JK Enthusiast
 
Joined: Dec 2013
Posts: 419
Likes: 1
From: Ottawa, Canada
Default

Feasible yes, but you most likely won't like the look... teraflex leveling kit is mearely $150 and balances things out.

Envoyé depuis mon MB860 avec Tapatalk
Old 01-20-2014 | 04:02 PM
  #7  
BlackRockBurner's Avatar
JK Super Freak
Veteran: Air Force
 
Joined: Nov 2010
Posts: 1,186
Likes: 2
From: Vallejo, CA
Default

Click image for larger version

Name:	image-3990462789.jpg
Views:	157
Size:	90.8 KB
ID:	525157

275x70 x18 Cooper STT on Gladiators zero lift.

Click image for larger version

Name:	image-729737023.jpg
Views:	154
Size:	89.9 KB
ID:	525159

My opinion: run stock for a year, wheel for a year. See how your rig feels, learn wheel placement. Then, decide on lift. This way you become a better driver not depending on add-ons, and you minimize future suspension / drive issues. You'll find far too many threads of people spending thousands on rigs then complaining.

Last edited by BlackRockBurner; 01-20-2014 at 04:10 PM.
Old 01-20-2014 | 05:34 PM
  #8  
Gman*2007's Avatar
JK Junkie
 
Joined: Apr 2012
Posts: 2,552
Likes: 0
From: Huntsville, TX
Default

Welcome to the forum.
Old 01-21-2014 | 03:21 AM
  #9  
madmike232's Avatar
JK Enthusiast
 
Joined: Dec 2012
Posts: 445
Likes: 0
From: dearborn MI
Default

Originally Posted by BlackRockBurner
<img src="https://www.jk-forum.com/forums/attachment.php?attachmentid=525157"/> 275x70 x18 Cooper STT on Gladiators zero lift. <img src="https://www.jk-forum.com/forums/attachment.php?attachmentid=525159"/> My opinion: run stock for a year, wheel for a year. See how your rig feels, learn wheel placement. Then, decide on lift. This way you become a better driver not depending on add-ons, and you minimize future suspension / drive issues. You'll find far too many threads of people spending thousands on rigs
then complaining.

This is some of the best advice I have heard in a long time ! A lot of rookies think that mods are needed and really it just makes life easier lol. In my old xj I could do everything on 32-10.5s bfg ats That people with more lift and much larger tires could. Best investment you can make with your jeep is getting to know it !
Old 01-21-2014 | 07:51 AM
  #10  
Ucrfc2's Avatar
Thread Starter
JK Newbie
 
Joined: Jan 2014
Posts: 9
Likes: 0
From: New haven,ct
Default

thanks for all the input very appreciated




All times are GMT -8. The time now is 07:18 AM.