To avoid hydroplaning, what should drivers maintain?

Maintaining good tread depth on all tires is essential for avoiding hydroplaning, which occurs when a layer of water builds up between the tires and the roadway, causing loss of traction. Adequate tread depth helps to channel water away from the tire’s surface, allowing the tires to maintain contact with the road. This is crucial, especially when driving in wet conditions, as tires with worn tread are less effective at dispersing water, increasing the likelihood of hydroplaning.

In contrast, a higher speed limit can exacerbate the risk of hydroplaning, as faster speeds make it more difficult for the tires to push water out of the way. Low tire pressure can lead to reduced contact area and increased water accumulation, which also increases the risk of losing traction. While a clear windshield is important for visibility, it does not directly impact hydroplaning. Therefore, good tread depth is the most critical factor in mitigating the risk of hydroplaning on wet surfaces.