Where can I get this done at?

 

go to a truck scale

 

yea man any weigh station or the dump they can weigh it for u

 

There are lots of truck weigh places up there. Google is your friend.

 

Weigh your truck without a scale....

I've done this before. It was fun and easy too. If you're comfortable with a calculator, try it.
How to weigh your car without a scale. (For use with meters that can measure HP) - AudiWorld Forums