maybe he means truck, not truth:

truck


1. Any of various heavy motor vehicles designed for carrying or pulling loads.

2. A hand truck.

3. A wheeled platform, sometimes equipped with a motor, for conveying loads in a warehouse or freight yard.

4. One of the swiveling frames of wheels under each end of a railroad car or trolley car.

5. A set of bookshelves mounted on four wheels or casters, used in libraries.

6. Nautical. A small piece of wood placed at the top of a mast or flagpole, usually having holes through which halyards can be passed.

7. Chiefly British. A railroad freight car without a top.