Heck, you were half way there on the pre-runner. Just lift the front end a couple of inches and you're in!
I think I'm going with black FJ Cruiser wheels on mine with some Goodyear MTR's on them. The truck already has a 3" lift on it, so I'll probably go w/ 31's to keep good clearance.
The FJ Cruiser wheels are still in high demand right now, so I'm not sold on those just yet due to price. I put Nissan Titan wheels on my Isuzu P'Up and those worked out great. That may be an option here, too.
I still have no idea what to do on the bumper, though.