Test Drive Off-Road Wide Open Cheat Codes for Playstation 2

Monster truck
Successfully complete all 36 tracks on the hard difficulty setting in single race mode to unlock the monster truck.

Unlock Dodge Durango
To unlock the incomparable Dodge Durango, finish first in the fourth season of Career Mode in the Speed Division.

Unlock Dodge T-Rex
To unlock the Dodge T-Rex, finish first in the fourth season of Career Mode in the Power Division.

Unlock Pro Trucks
Beat the first nine tracks in Single Race Mode to unlock the Pro class of trucks.

Unlock Rod Hall Hummer
This may sound ill, but it's actually quite cool. To unlock Rod Hall's Hummer, place first in all of the divisions of Career Mode.

Unlock Unlimited Truck Class
Beat the first twenty-seven tracks in Single Race Mode to unlock the Unlimited class of trucks.

Unlock a Humvee
To unlock the Humvee, place first in the first three seasons of Career Mode.