Unlock New Trucks:
To unlock new trucks, complete the following below:
1. IP Truck - Complete Season 1 on Extreme with a championship truck
2. Dog Pound - Complete Season 1 with a championship truck
3. Hooch - complete Season 2 on Extreme with a championship truck
4. 1983 Grave Digger - Complete Season 1
Don't stop here... Check out our complete collection of Monster Jam Maximum Destruction cheats
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