Hi there , thats what i found out ,hope this my help u
Towing with all four wheels on the ground
1 Transfer case in 2H(4WD model only)
2 Transmision in Neutral
3 Maximum speed 30 mph
4Maximum distance 50 miles
If You are towing the vehicle at distance and speed greater than shown disconect the drive shaft from rear axle in 2WD models and in 4WD models disconect front shaft also and secure them so they wont fall and scrape a ground.
If U are towing with front wheels off the ground same procedure as above but only rear drive shaft will have to be disconected.