Hot Wheels Monster Jam Grave Digger 30th Anniversary 1:64 Monster Truck is a diecast toy vehicle featuring a scale of 1:64. This special edition monster truck from the Hot Wheels Monster Jam series is a must-have for collectors and fans of contemporary manufactured cars, trucks, and vans. With its iconic design and attention to detail, this Hot Wheels Monster Truck is perfect for both boys and girls who enjoy imaginative play and racing.