Unlock the following trucks by performing the corresponding tasks:

TRUCK - HOW TO UNLOCK
Avenger - Place 1st in all events.
Blacksmith - Get 50,000 Monster Points.
Destroyer - Get 10,000 Monster Points.
El Toro Loco - Get 70,000 Monster Points.
Grave Digger 25th Anniversary - Win Las Vegas.
Iron Outlaw - Get first place in all events.
Maximum Destruction - Get 235,000 Monster Points.
Monster Mutt Dalmation - Place 1st in all events.
Pastrana 199 - Place 1st in all events.
Suzuki - Get 110,000 Monster Points.

Unlock the following trophies by placing 1st in the corresponding events:

TROPHY - HOW TO UNLOCK
Coastal Series trophy - Place 1st in all Coastal events.
Midwest Series trophy - Place 1st in all Midwest events.
South East Series trophy - Place 1st in all South East events.
Southern Series trophy - Place 1st in all Southern events.
World Finals Freestyle trophy - Place 1st in the World Finals Freestyle.
World Finals Racing trophy - Place 1st in the World Finals Racing.