What action should you take when your tire blows out?

When a tire blows out, the best action to take is to steer straight and gradually slow down. This approach allows you to maintain control of the vehicle while you respond to the sudden loss of tire pressure. By keeping the steering wheel steady and avoiding any sharp movements, you reduce the risk of losing control or skidding. Gradually reducing speed, rather than slamming on the brakes, gives you time to assess the situation safely before you come to a complete stop.

The other choices suggest actions that could lead to dangerous outcomes. For example, immediately applying the brakes can cause the vehicle to skid or swerve uncontrollably, especially since a blowout can significantly alter the vehicle's balance. Swerving sharply to the side could result in losing control, as the vehicle may not respond well to such a drastic change in direction under duress. Finally, speeding up is counterproductive because it increases the risk of further loss of control and makes it harder to manage the situation effectively. By steering straight and slowing down gradually, you ensure a safer resolution to the situation.