Two days arfter purchasing this truck I drove from Dallas to Seattle. Since then, I've driven to San Francisco, Las Vegas, Missouri and New Mexico. I've never had a problem. I take it off road frequently and love it. I wish I would have gotten an off-road package, but I'm still very happy with it.
The util-track in the bed is awesome. I also love the storage spaces underneath the backseat. Also, of all the 4dr trucks I looked at the Frontier has the largest backseat and back doors. I easily fit 5 large guys in my truck comfortably.
Some people that ride with me complain of a bumpy ride. It would be nice if it were smoother, but I enjoy the bumpy truck ride.