I'd suggest going with at least three cans. It took me a little less than two cans to coat my entire hood, so if you think about the surface area of your wheels compared to the surface area of the hood... three cans should be about right.
[B]2012 Rubicon[/B] (Black, Soft Top, Heated Seats, 6spd)
Rugged Ridge XHD Front Bumper and a Warn PowerPlant HP Winch
ACE Rock Sliders
[URL="http://www.jeepforum.com/forum/f96/more-tinkering-thread-than-build-thread-smcutter-1377094/"]More of a Tinkering Thread than a Build Thread (smcutter)[/URL]
Colorado Jeep Club Member #302
Keep Calm and Chive On!
And for the record, I'm probably judging you for your bad grammar or spelling.