What effect could a rear-tyre blow-out have on a vehicle's handling?

A rear-tyre blow-out can significantly impact a vehicle's handling, often causing the vehicle to sway from side to side. This instability arises because the sudden loss of pressure in a rear tyre can disrupt the balance of the vehicle, especially during high-speed driving or when making turns. As the driver reacts to the loss of control, the vehicle may fishtail, leading to a side-to-side motion that compromises safety and makes it more challenging to maintain a straight path.

While a blow-out can affect steering and vehicle dynamics in various ways, the pronounced swaying motion is the most notable and critical effect to be aware of, as it can lead to a loss of control if not addressed promptly. Understanding this consequence is essential for safe driving, particularly in recognizing the importance of timely responses to tyre issues.