I'll be ordering some new tires soon for my factory plasti-chrome 20's. I plan on getting 285/50R20 all the way around.

I just can't decide between the Nitto 420's or the Kumho ECSTA STX. Mainly looking for the better grip out of the two. Treadwear isn't a big deal, the truck only sees about 5,000 miles a year.

Any thoughts about the two?