Rolling Pit Drain (Pit Boss) This 34-gallon capacity Rolling Pit Drain is designed specifically for quick lube applications, featuring 3 inch wheels to accommodate pit tracks from 35″ to 50″. Metal baffles, anti-splash screens, and side splash guards are standard. Handy tool shelf built in and fully adjustable. Heavy-duty construction with a powder coated finish. Proudly manufactured in the USA.