Now this is what I can remember of it, since I only ever saw the trailer for it.
As far as I know it did not sell well, but I don't know if this is true.
It could have been a Disney movie or possibly dream-works.
Possibly 90's or early 2000's, desert and/or barren land, big rustic futuristic ship or wheeled vehicle.
It might have been a family show or a childrens show since I remember there being toys for it.
It was not animated, it was live action it makes me think of the first spy kids.

Any help would be much appreciated.