Catalytic converter thefts are skyrocketing, with over 52K in the U.S. last year alone. While the catalytic converter thief reaps the benefits of the heightened value of precious metals, you’re stuck with a bill that can reach $3K for each converter. And, if you’re an auto dealer or auto repair shop or own a fleet of vehicles, do the math and these costs grow exponentially. So how can you protect yourself?