BFG All-Terrains will be your best bet if you don't get in the mud but do some light off-roading. They're particularly good in sand. I run them on my Dodge trucks and have been very happy (put over 50k miles on a set once!).
If you do want to get even more aggressive, the BFG Mud Terrains might be worth looking at too. I run these on my JK.
I can tell you that before you seriously consider Terra Grapplers, you need to ask a few guys who work in tire shops for their opinion of these first. I think you'll end up going with something else if you do.
EDIT: Just realized the thread is two months old, bet you already bought them! LOL