Cheat mode
At the options menu, select the "Cheat Codes" option, then enter one of the following codes to activate the corresponding cheat function. If you entered the code correctly, you will hear the sound of an engine.

All locations
Enter "WHERETO" as a code to unlock all locations.

All ATVs
Enter "COUCHES" as a code to unlock all ATVs.

All MX vehicles
Enter "BRAPBRAP" as a code to unlock all MX vehicles.

All AI characters
Enter "ALLAI" as a code to unlock all AI characters.

All gear
Enter "GEAREDUP" as a code to unlock all gear. -From: alexpeterson16

All helmets
Enter "SKULLCAP" as a code to unlock all helmets.

All goggles
Enter "WINDOWS" as a code to unlock all goggles.

All boots
Enter "KICKS" as a code to unlock all boots.

Justin Brayton and KTM bikes
Enter "READYTORACE" as a code to unlock Justin Brayton and KTM bikes in Arcade mode.