because
make your question make sense
5000dollars
No it is not a monster truck name
yes
Yes, he played the driver of a monster truck. "You don't need to make sense if you drive a monster truck"
monster trucks were invented in late 1970's by bob chandler and his monster truck Bigfoot were the first ones to use a monster truck
About $60,000 a year
Use your imagination.
Are you sure? A "monster truck?" Man, there is no way to kill a monster truck in real life. Anyone can edit this answer if they think there is a way to actually kill a monster truck.
7
Around $200,000
You cannot find the circumference of a monster truck because it is not a circle.