Yes welcome,

If cost is a concern, go ahead and get 32x11.5 they fit no prob (at least on the SR) and get in the dirt, the truck will suprise you if it has not already.

You have already got good advice on the Tbars, they are simple, you can go up to about two inches with no major front end problems, when you max out a Tbar it gets a bit difficult to aline (I cannot remember how to spell <img border="0" alt="[Nerd]" title="" src="graemlins/nerd.gif" /> )