Gauntlets are my pick!
This advice is based off my first hand experience. I have an LE and went with the 20" gauntlets with MTs (295/55 nitto trail grapplers). Worked great off-road, on-road left a lot to be desired. After 12,000 miles on them they were sold this past weekend. I downsized to the 18" gauntlets with ATs (295/65 duratracs) and man what a difference with the on-road manners! I'm glad I was able to experience the differences between 20s and 18s both on and off-road, I learned a lot.
I would recommend the 18s as it still gives you the bigger wheel and you can get a beefier tire with taller sidewall for added on/off-road comfort and capability.
Pics and details in my thread this weekend!