When Bull Mastiff, Boomer, and his ferret friend roll into Adventure Bay they're both eager to show everyone that they're the loudest, meanest monster truck drivers ever including being as destructive as possible! How will Ryder and the pups stop Boomer? With all-new, spinning, crashing, jumping, climbing, hauling Rescue Wheels of their own with graphic suits to match! Together, with their new, highly skilled, Rescue Wheels female pup pal Roxi, Ryder and the pups will put on a spectacle of their own as they stop Boomer and take on rescues in extreme environments only their new Rescue Wheels can get them to. When you have mega, monster-sized missions, you need Rescue Wheels!