Forteras are "so-so" rated on tirerack.com. Pretty much all OEM tires are sort of crappy. I wouldn't recommend going with the Forteras again, even though I've never tested them myself. The reviews on tirerack.com are all I need.
Now, with that said, what tire should you go for? Well that depends what you use your Jeep for. So, please enlighten us so we can better help you