One of molly ringwolds first movies.
A cool vintage scifi flick.

Bad ass offroad truck thing in it, and i noticed today it was in knight rider where KITT gets rammed to death, and Devon is a guy with plastic surgeory, Knight of the Juggernaut, http://www.imdb.com/title/tt0620846/

Truck:
http://www.badmovies.org/movies/spacehunter/spacehunter2.jpg

Cool bike from the movie:
http://images.imagestate.com/Watermark/1207064.jpg

Crazy Train:
http://2.bp.blogspot.com/_mpBGa4P5jUo/TOKqJ3QCZ7I/AAAAAAAAF3I/P-Bil_lIZtw/s1600/spacehunter3.jpg