Unlockable Monster Trucks:Unlock the following trucks by performing the corresponding tasks:TRUCK – HOW TO UNLOCKBackwards Bob – Reach level 7.Black Stallion – Reach level 6.Blacksmith – Reach level 15.Blue Thunder – Finish first in Houston Stadium Race.Bounty Hunter – Finish first in Southern Series.Brutus – Reach level 5.Bulldozer – Reach level 4.Captain