Continuity: During the course of the movie, the mural and lettering on the side of the van go from being colored to just white, to being colored again. Most noticeable is the lettering on the front doors and fender, which goes from red to white or grey, then back to red.
Great sites
Mistakes
When the van blows a tire, just before the Mantina bar scene, there is an exterior shot of the tire blowing, then a cut inside for a reaction shot, then back outside again for the next shot, which shows all four tires fully inflated as the van swerves over the road. See more...
Fanboys mistakes
Factual error: In the scene of the parking garage in Vegas, as the group is escaping the Trekkies, you can see vehicles in the parkade from the 2000's. The movie is taking place in 1998.
Continuity: When the van blows a tire, just before the Mantina bar scene, there is an exterior shot of the tire blowing, then a cut inside for a reaction shot, then back outside again for the next shot, which shows all four tires fully inflated as the van swerves over the road.
Fanboys quotes
Hutch: Nobody calls Han Solo a dirtbag!