Jada Toys - Transformers G1: Optimus Prime Die-Cast Metal Vehicle 1/24 ScaleTransformers G1 Hollywood Rides Optimus Prime 1: 24 Vehicle: The Transformers G1 Hollywood Rides Optimus Prime 1: 24 Scale Die Cast Metal Vehicle perfectly captures the leader of the Autobots in his iconic original G1 look. The 10 wheeler features real rubber tires and a sleek paint deco of Optimus Prime's red and blue paint scheme with shiny chrome. The 1: 24 scale die cast metal vehicle measures approximately 8 1 2 inches long. Ages 8 and up.