Cab/Axle

Cab/Axle (CA) refers to the distance between the back of a vehicle’s cab (the passenger compartment) and the centerline of the rear axle. This measurement is particularly important in trucks and commercial vehicles, as it helps determine the placement of cargo bodies, equipment, or trailers. The CA dimension affects the vehicle’s weight distribution, stability, and overall handling, making it a crucial factor in vehicle design, modification, and application.