Couldn't hurt! It's got to be less slick than a painted steel surface, so you should have better adhesion and less slippage when you drive a car up onto it. Let us know what you do.

Pessimist - Sees glass as half-empty. Optimist - Sees glass as half-full. Gov't- Sees glass and takes it from you because you have a glass.
Political Correctness: A philosophical belief system bereft of common sense and logic, that supports and rewards ignorance and stupidity.