Fun Fact - a good portion of the film was shot in Northern Arizona - Flagstaff, Williams, Sedona, Globe, Cameron etc.
I worked for Budget Rent-a-Car at the time - we supplied a lot of cars and trucks for the film, including a number that appeared in the film.
One of the scenes had to be re-shot a couple months later do to a continuity error (it had snowed overnight between shooting scenes, and the editing of the various takes made it look like it was snow/no snow/snow etc.
We had to track down all the cars that were in the shoot (or at least same make/color) for the re-shoot. One of the vehicles we only had one of the color/model, so we had to get that back from the renter and exchange cars.