When driving behind a large vehicle in wet weather, if spray is obstructing your view, what should you do?

When driving behind a large vehicle in wet weather, if spray is obstructing your view, the safest action is to pull back from the vehicle until you can see clearly. This is important because large vehicles often generate a significant amount of water spray, which can severely limit visibility. By increasing the distance between your vehicle and the larger vehicle, you enhance your ability to see the road ahead and anticipate any potential hazards.

Maintaining a safe following distance not only allows you to have a clearer view but also gives you more reaction time in case the larger vehicle suddenly slows down or stops. In wet conditions, this can be particularly crucial, as stopping distances are generally longer due to decreased traction.

Driving closely behind a large vehicle can be dangerous in any situation, but especially in rain, as you may not be able to react swiftly to unexpected changes in traffic conditions. The other options, such as changing lanes immediately without checking for clear visibility or turning on high beams, could put you and other drivers at risk. Therefore, pulling back until visibility improves is the most prudent course of action.