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Discussion Starter · #1 ·
I'm new to having a jeep (2006 TJ X) and I'm currently running 31x10.5 on what I think is stock rims. I love the way the 33x 12.50 tires look. I do mostly street/ highway driving and My tires need to be replaced soon. I was wondering what is the difference ( other then $) between the 2? Handling, gas mileage ect.,
I know a lift would be needed.
Also, if I get a lift for the 33" tires, can I keep the 31" tires. $ is tight?
 

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Discussion Starter · #7 ·
Besides lift, you will need to regear to run 33s. Look at the rear diff, there should be a tag that states what gear ratio you have. You probably have either 3.07 or 3.73s for your X model, which will make it untolerable to drive with 33s. Ideally, you need to regear to 4.56 or 4.88s to gain back the performance.

Can I do this in parts? 1st part have a lift installed w/ my 31" tires and the 2cnd at a later date have the 33" w/ new rims and re-gear done?

Or does the lift with new tires/ rims need to be done all together?
 
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