NASCAR Thunder 2003 Cheats

To unlock the Tiburon Track you must have a game save of another 2003 title (such as NCAA Football 2003).

Go to Create-A-Car and enter your name as Dale Earnhardt. Exit Create-A-Car and you should get a Dale Earnhardt Thunder Plate.

To get the Fantasy Drivers go to the Create-A-Car option and enter the following name:

First Name: Extra
Last Name: Drivers

In order to Unlock a night track, the track must beable to have this option, then simply race on that track and win, but you must race under Veteran or Legend difficulty.

To unlock a paint scheme for a certain driver (John Andretti, Dale Jarrett, etc) you must do a race under Veteran or Legend mode and win the race.

To unlock the 31st Lightning Challenge (Hendrick vs. Petty), win an 8th Championship in Career Mode.