Also to know is, can you fit 35 inch tires on a 2 inch lift?
Vendor. I mean technically speaking you can fit 35's on a 2" lifted JK or JKU, BUT there's a lot that you have to consider. You'll need flat fenders for sure or else you'll end up having little to no clearance between your tires and the fender flares.
Also Know, do you need to Regear for 35 inch tires? No, you don't need to re-gear with 35s. However, definitely plan on a re-gear in the future and fall in love with your Jeep all over again. She loses pep with bigger meats without the regear - especially with the heavier 35" tires.
In this regard, how big of a lift kit do I need for 37s?
That means, the lift kit you've got for those 35s probably won't do the trick for 37s. According to Skyjacker Suspensions' Wheel and Tire Guide, most full-sized pickups will fit a 35-inch tire with about a 6-inch lift, while Jeeps will accept them with just a 4-inch lift.
Can I put 35 inch tires on my jeep without a lift?
Technically, yes. You can indeed put 35s on a stock Jeep Wrangler JK and drive around town without issue. However, if you are going to hit the trail, it's going to rub.