Pro class trucks: Successfully complete the first nine tracks in single race mode. Unlimited class trucks: Successfully complete the first twenty seven tracks in single race mode.

Monster truck: Successfully complete all thirty six tracks in single race mode under the hard difficulty setting to unlock a monster truck.

Humvee: Finish in first place in the first three seasons of career mode in all divisions.

Shelby Dodge Durango: Finish in first place in season four of career mode in the speed division.

Dodge T-Rex: Finish in first place in season four of career mode in the power division.

Rod Hall Hummer: Finish in first place in all divisions in career mode.

Hint: Controlled landing: Hold R1 after a jump, then use the Left Analog-stick to steer your descent.