I went with a higher aspect ratio (75R) than the original tires. The larger diameter gives a better ride because of the flex in the taller sidewalls. My Ranger is RWD with 4:10 gears and I find that the 2.3L Duratech pulls the taller tires just fine. The longer these tires run, the quieter they've gotten.
I am impressed with the TA11 and rate it over the original Continentals that came as OEM. These are summer my tires and I use studded snow tires in the (Maine) winters, thus "LOW" snow rating.