I can fully understand why JY no longer venture into the Wadi Rum. I did this several years ago with Thomsons. I,ve seen better vehicles in a scrap yard. They were not even proper jeeps but open pick up trucks with home made seats in the rear, no roll bar and a canvas sheet to keep the sun off. Also some of the driver's could have not been over 13 or 14, one nearly rolled a vehicle with 8 people in coming down a sand dune. However do not let me put you off the trip if you can find decent operators it is well worthwhile.