I tow a 10' box with our LJ and it it does great. The trailer is only 2000lbs dry. Now LJs are rated 3500lbs, 1500lb more then a TJ because of the the longer wheel base. We took it to Hole in the Rock trail by way of Moab and then Blanding and it did great. Do not plan on going above 75 mph because it will start to get a bit squrrily if there is any type of wind and your gas mileage will drop to 10mpg. Also just plan on doing 60 mph up canyons like Spanish Fork in third and fourth gear with 3200 rpms to keep your speed. Also passing others like along Hwy 6 is not a reality.