In the movie Zombieland, Tallahassee paints a number 3 on his vehicle, why?

He paints another 3 on a Hummer he finds as well. Is this some kind of foreshadowing?In the movie Zombieland, Tallahassee paints a number 3 on his vehicle, why?
his fav nascar driver
I thought it was because that was Dale Earnhardt's number.In the movie Zombieland, Tallahassee paints a number 3 on his vehicle, why?
The number 3 is a reference to Dale Earnhardt. It was his car's number.