It all depends upon how you are towing it. If all wheels are on the ground- the trans case should be in neutral and the rear drive shaft removed. If you tow it often there are kits that can be purchased and installed on the rear shaft that will dissengage it without removal. They have a slip joint that is installed on the shaft and can be moved to engage it or dissengage it.....great for rec towing but bad if the vehicle is used for offroading or rough driving(weak link).
If towing with two wheels on the ground- rear wheels up on dolly or lift- strap the steering wheel in the straight position and haul on! Hub styles don't matter but I always put the trans case in neutral with auto lockers.
Front wheels up on dolly or lift- remove the drive shaft/dissengage it and put the trans. case in neutral.
Towing from the rear with the drive wheels off the ground is the safest and quickest option for a bronco or other 4x4 vehicle.
The issue with towing w/o removing the rear drive shaft is the back bearing in the tranny, it will burn it up and damage other parts of the tranny. With a manual odometer it will add mileage if the shaft is left in key on or off.
When I have to remove a driveshaft to pull a vehicle I will remove the bolts from the pinion and slide the shaft toward the tranny(if slip yoke equipped) or move it to one side and use a rachet strap to hold it up and away from the pinion, as the pinion will rotate when going down the road.
mrk is correct, the owners manual will tell you about towing for recreation but will tell you to call a qualified towing company for road side assisstance. That's where we come in
