The Speedway Mack Granite Dump Truck by First Gear is a 1:24 scale model featuring realistic sounds and warning lights. It is designed in a red and black color scheme, and operates using (3) AAA batteries (included). Made of plastic, this 2018 model of the Mack dump truck is a detailed replica with a Speedway theme.  This truck is a hero on the job.  Mack is the Gold Standard of tough.  The powerful, durable and versatile Granite is the right truck for the job at hand.  The truck has three light-up display panels, one on each cab with Speedway Logo and one on the rear bumper.  The truck has engine sounds, a lifting dump, with a dumping sound, a horn and back up safety sounds and of course- flashing lights.