Peterbilt 387 Dr. Pepper Truck by New Ray. $36.59. Dr. Pepper. Toy diecast cab truck. 1:32 Scale. New Ray. Dr. Pepper Toy Truck. Dr. Pepper Toy Truck features diecast cab, movable wheels, openable doors. Made by New Ray. 1:32 Scale. Approximate measurements are 22"L x 5"H x 4"W. Peterbilt 387, Play Vehicles, Dr Pepper, Toy Trucks, Games To Play, Diecast, Remote, Scale, Wheels