Recommended PSI for 33s?

Have some dynapro mts and have em set at 35 psi while the door says 26 front and 29 rear, but what would be the best riding psi for a larger tire than stock. And would different PSIs (26 or even 45) change how it tracks? I have them set at 35 and I'm trying to figure out wether lower or higher would make it handle different. Certain PSI that could help the tire not draw either way when in a rut on the road? Trying to explore my problem and experienment more and more. And I know this is off my original question, but any way to make the steering wheel more tight and responsive? Thanks all!

 

http://www.tacomaworld.com/forum/wheels-tires/51690-what-psi-should-i-run.html#post921497