Test Drive Off Road Wide Open Cheats

When you are using carrier race be sure to buy the Rod Hall Hummer as
soon as you can. Even though its stats say it's not very fast it is the
fastest vehicle you can get for carrier races. The Moon Buggy is really
actually the fastest vehicle but you can't use it on carrier races. If
you buy the Rod Hall Hummer right away you will be able to unlock many
new cars if you know how to drive.

Hold R after a jump, then use the Left Analog-stick to steer your descent.

Moon Buggy and Moon Level: Run over all 9 of the Blue Moon Cafe signs(3 in Moab, 3 in Hawaii, and 3 in Yosemite) in free roam or carrer mode.

Pro-Class Trucks: To get Pro-Class Trucks then successfully complete the first nine tracks in single race mode.

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

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

Unlimited Class Trucks: To get Unlimited Class Trucks then successfully complete the first twenty-seven tracks in single race mode.

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

To get this you have to get first place in season 4 of career mode in the power division.  

To get this you have to complete all 36 tracks on the hard difficulty setting in single race mode.