That has nothing to do with cars other than I have to move a car to play. Hung it sort of uniquely, dart board mounted to a cabinet that is mounted to a sheet of ridged insulation board all suspended by ropes that are hung from hooks from the wall. I’ll be putting hooks on the front and back porch as well so I can move it around. And those same hooks on the porches will double as plant hangers 99% of the time.