4 Wheel Drive/SUVs: 92 jeep cherokee tire sizing, slip yoke eliminator, jeep cherokee laredo


Question
hello carl,
i just baught a 1992 jeep cherokee laredo 4x4 and am interested in running bigger tires on the vehicle nothing too big but a lil more agrressive look. i am also considering a 2-3 inch lift and was wondering what about the gearing. any suggestions on what set up i should go with and also consider that i don't have much funds to spend in one shot. it would be a gradual project. the purpose is for looks and occasional trips to the snow for the winter season.

Answer
Le Tran,

As far as lifting for looks, I don't suggest that.  The main reason, is that anytime you lift a vehicle, you change the handling characteristics.  You are raising the center of gravity, therefore making it more unstable on the road, which means that you will have to drive it accordingly, especially when cornering.  

If you are planning on doing more extreme trails, then you should go with a 4" lift, and a minimum of 31" tires.  To go with a larger tire, you will need to modify the fender wells, and add some after market flares.  As far as which lift to purchase, that is a matter of personal preference.  Remember, you get what you pay for.  The cheaper lifts, usually are not as well designed, or not as complete as a more expensive lift.  This doesn't mean that you need to go out and buy the most expensive lift that you can find.  You can find a middle of the road lift that will work just fine.  

One of the problems you will find with a lift, is vibration from the drive lines.  The cure for the rear, is a slip yoke eliminator kit, which will allow you to install a longer drive line with a better angle.  The angle on the front and rear drive lines is critical to eliminate vibration.  If you have a 4.0 ltr six, then gearing should not be a major problem, especially if you stick with 31" or smaller tires.  If you have a 4 cyl, then you should consider installing 4.56:1, or 4.88:1 gears in the differentials.

The main thing, whatever you do, make sure that it's what you want, and you enjoy it.

Carl