37x12.5 Coopers on 19 JL Rubicon with 2" spacer lift

[Mgaraffa]

Hey Fellas and Gals,

Just got a 2 in spacer lift w/ shock extensions for my JL Rubicon. All that I've read says 37's should fit without any problems. I'd rather get an answer here. You all seem to know much better than websites trying to make a sale.

So my questions are... has anyone added 37's with a only a 2" in spacer lift? and if so any issues? Looking to get Cooper Discoverer STT Pro tires and add them to my stock wheels for now.

Thanks for any advice someone can offer,

[Onlyone]

They will fit with some minor rubbing off-road, if you don’t have enough bumpstop. You shouldn’t have any issues on the road at all unless you are using the factory wheels. Even then you can still run just fine without spacers by adjusting the steering stops a few turns.

[Napalm]

I plan to do this with my JL, except possibly with a 2.5. But I don’t wheel, so it’ll work perfectly for me. 🤣


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[OverlanderJL]

https://m.youtube.com/watch?v=woO2gzZ-2PU

https://m.youtube.com/watch?v=WxcOtkbKX04


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[Toycrusher]

I just installed 37x12.5 KO2s on my JLUR without any lift. Stock wheels but I do have spacers behind them. Zero issues on the street. Haven't tried getting it crossed up with the sway bar disconnected, that might give me some rubbing, but for normal use it's just fine

[olram30]

There will be some rubbing, it should have 2" bump stops, but that's pushing it.

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[Mgaraffa]

Hey.. thanks for the info.. put my mind at ease. I was worried. Couldn't resist ordering the tires.

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