Trucks by Monster Jam. Put the pedal to the metal and drive through Grave Digger history! These lean, mean, Monster Jam machines features more details and graphics than ever before! With official BKT Tires, stylized chrome rims, and authentic chasses with chrome detailing, these ...Trucks by Monster Jam. Put the pedal to the metal and drive through Grave Digger history! These lean, mean, Monster Jam machines features more details and graphics than ever before! With official BKT Tires, stylized chrome rims, and authentic chasses with chrome detailing, these monster trucks embody the style and swagger of real-life Grave Diggers! PLUS, these 1:64 scale collectible trucks come complete with exclusive paint variations, vintage wheels and tires, and classic and vintage body styles! Start building your Monster Jam collection today!