rigid dump truck has a rigid frame at the rear, which allows the open-box bed to move in only one direction. Like most commercial vehicles, rigid dump trucks have a heavy-duty like chassis. The essential components of rigid dump trucks are built around the rigid chassis, such as the open box bed, engine, operator's cabin, axles, and steering components. Rigid dump trucks provide many advantages, such as enhanced maneuverability and job-site efficiency, especially while operating under extreme off-road conditions. Rigid dump trucks are not only comfortable to drive and operate on asphalt and concrete roadways, but their components also allow their operation on the most difficult road conditions, such as mining sites, where these trucks have to haul over uneven terrains.