A "Double Axle" refers to a vehicle or trailer configuration that has two axles positioned close together, typically at the rear. This design helps distribute weight more evenly, improving stability and load capacity. It is commonly used in larger vehicles, such as trucks and trailers, to enhance their ability to carry heavy loads. In addition to providing better weight distribution, a double axle setup can improve maneuverability and reduce tire wear. This is particularly beneficial for commercial vehicles that frequently transport goods over long distances. Overall, double axles are essential for ensuring safety and efficiency in heavy-duty transportation.