What is thrust angle in relation to the rear axle?

Thrust angle refers specifically to the angle of the rear axle in relation to the vehicle's centerline. This measurement is crucial in understanding how the rear wheels are aligned compared to the front wheels and the overall vehicle structure. A proper thrust angle ensures that all four wheels are pointing in the same general direction, which is essential for optimal handling, tire wear, and stability while driving. If the thrust angle is improper, it can lead to various handling issues, including pulling to one side or uneven tire wear, emphasizing the importance of this measurement in vehicle alignment and suspension diagnostics.