Once again JSM is absolutely correct. Unless you're off-roading it you can fit a set of 33's on there just fine. An all-terrain tread should give you excellent traction in poor weather but not look so agressive that they get stolen but quite honestly who the **** steals tires anymore ? Get yourself a good set of locking lug nuts & forget about it (just DON'T forget where you put they key & be sure to register the lugs just in case you DO misplace the key).
I know the body lifts SEEM cheap but by the time you buy/fabricate the extra bracketry & linkages and spend all that time relocating parts it's just not worth it. Billy ******* spotted a nice lift somewhere for $450 and truth be told I'll probably buy it myself but *I* don't have the $$$$ either so I'm SAVING up for it. A suspension lift is really the proper way to lift the truck and (in MY humble opinion anyways) suspension lifts should ALWAYS be the primary lift with body lifts being reserved for those times when you just can't fit the tires you want under there even after installing the largest suspension lift available, and even then I strongly recommend cutting the wheelwells & using Bushwacker flares before using a body lift. As far as I'm concerned the body lift is really just a last resort when you've installed everything else and just don't have the clearance. A body lift may be cheap to buy but if it's to be done properly then it winds up being just as expensive as a suspension lift. You'll need longer brake lines (and they should be braided stainless, NOT rubber) and a new slip yoke & steering shaft, bumper brackets and a longer fuel filler neck. Add the cost of those and whatever the cost is to fab the brake, shift (tranny & xfer case) & throttle linkages and all the time you'll spend tracking down & solving all the bull$hit problems like fixing the fan shroud and all the silly $hit like that and I absolutely guarantee that the suspension lift will seem downright cheap when you're able to install it in a weekend and be done with it.