Just picked up a new '04 regular cab 4x4 and the mod bug has already bitten. I'm looking for new, more aggressive than stock tires. I have a manual tranny with 4.30 gears. Do you think my truck could handle 265/75's powerwise with just the 2.7 and 4.30's? The specific tire I was looking at was the Dunlop Radial Rover r/t. This tire runs a tad small at 31.5 inches. How bad would the rubbing be on the stock suspension?

Thanks