Well well well...a creeper huh? LOL...whats your name?
Here's the deal. If you get 22's, you'll need a rubber band. Like a 35 or less sidewall, otherwise they will rub when you turn.
And IMHO, 22's are TOO big for a WJ. A WK can pull it off, but I think 20's are the biggest I would go for a WJ.
So you're looking at the either the 20" Viper or SRT8 reps. By the way, mine are real, not reps.
I puzzled my set together. Its possible to avoid the crazy price tag that a set of OEM SRT8's have on them. But it takes a lot of time and patience, and then you will probably still end up paying $2000+ for wheels and tires.
Reps don't come in a machined or polished finish. You get either chrome, or gloss black, or competition gray. If you want a polished wheel, you'll have to get the real deal.
Why don't you be the first to do the gray reps? Someone has to be the first! Hehe. Graphite would look good too, but you'll have to have them sprayed or powdercoated. Marty just had his chrome reps powdercoated matte black.
I like the look of a black wheel, but I wouldn't buy an all black wheel. Thats just me.