You've seen us cover the propane-powered Roush F-150 in all of its tire-shredding glory. Now, they've upped the ante with a medium duty F-250 running on the same BBQ fuel.
Our gratuitous burnout ripping the tires to shreds demonstrates this ROUSH F-150 burns petroleum-based rubber. However, this very special pickup doesn't fuel up with pedestrian dinosaur juices like gas or diesel. Instead, it's powered fully by propane, the same thing powering a backyard grill.