Hot Wheels® adds incredible design and huge wheels to Monster Trucks that can overcome any obstacle. Their dynamic design allows these large vehicles to accelerate forward and upward over rough terrain, inspiring children's imagination. These large vehicles are designed in 1:43 scale with incredible details and designs that kids will love. Children can collect all the vehicles from the Monster Trucks Rev Up series and combine them with Monster Trucks sets and accessories (sold separately) for more fun and action-packed stories!