Rev and Roll Join 8-year-old Rev and his best friend, Rumble-a rambunctious, powerful truck with a puppy personality-as they go on adventures in their hometown of Fender Bend. Everyone in town has their own unique four-wheeled buddy at their side. But Rev and Rumble are the ultimate pair. With Rev's big ideas and Rumble's truck power, these two are always revved up and ready to roll.