I gave a buddy of mine crap for having a Harbor Freight Badland winch, until I saw how built it was. I too have it, almost 3 years, used it for recovery of others, but it's too good a deal not to have.
Cover your ass. They need to have a record that they warned you about non stock size on a stock rim. A few locations won't mount them, most do, but tell you it's not recommended, so if you come back at them because of an accident, they can say, we told him.
Call Hankook, give them the information off your door tag for original tires, and the new tires, and they should be able to tell you the correct psi to run. This is assuming that all tire manufacturers do this.
Mickey Thompson Baja Boss A/T 255/85R17. They're pizza cutters, fit on stock rims, are 34.6" and are really really good tires, without the need for spacers or extended fender flares.
The manual was really "matched" to the Rubicon trim 4:10 axles on stock 32" tires. Any other trim, it's useable, but you better drive it like a sports car, higher revs, and not a truck. I have a Sport S, running 255/85R17 pizza cutter Mickey Thompson, and I'm planning to change to 4:88, plus add...
I was about the ask the same question. At least they didn't do the diamond plate right angle ill-fitting dangle-angle running boards, they at least kept it in the 2000's.