When they're at the diner you can hear a song when they're leaving the car and it says "Candy Kane" which is what Lewis said his name was in the first movie.
Nicki Aycox told ComingSoon.net that she was miserable the night they filmed the scene where she strips to her underwear in front of the 18 wheeler. She spent eight hours in her bra and panties in the freezing cold desert rain. When they were done, she went back to the hotel and sat in a warm bathtub for four or five hours.
Rusty Nails truck was a Peterbilt 359, and at the end, he drives a 379 Model.
The car they take from Rusty Nails barn was a 1971 Chevrolet Chevelle.
The motorcycle they see outside the diner is a, 1992 Harley-Davidson FXST Softail Standard.