This may casue the car to shift to a lower gear and build even more water under the tires. You can avoid hydroplaning by making sure the tread on your tires is thick enough and by slowing down. One way to check your tread is to place a penny upside down in your tread. When it comes to speed on a wet road, slow down by about one third of what you would normally drive.
If you would like to request a refund please contact us. Course Login. How it Works. About Us. Select Your State. New Jersey. Instant Certificate Delivery. Guaranteed Ticket Dismissal or We Pay it! Let's take a closer look at these four factors. The intensity of the rainfall, type of road surface and drainage conditions play a crucial role in triggering conditions ripe for hydroplaning.
Essentially, the deeper the standing water, the greater the chance for a vehicle to hydroplane. Tires need time to evacuate water between their treads and the road surface. The higher the speed, the less time there is for that to happen. Depending on the tires' tread depth and design, along with the amount of water on the road, hydroplaning can occur at speeds as low as 35 mph.
Of all the factors that contribute to hydroplaning or to resisting it , a tire's tread depth is one of the most critical. When you compare two vehicles equipped with the same size and type of tire, the heavier vehicle holds an advantage in resisting hydroplaning because there's a greater force to displace water from underneath the tire.
Hydroplaning is one of many serious hazards for drivers. It can result in a motorist losing control of a car and crashing. Seventy percent of weather-related crashes in the U.
It may not seem like it, but there's plenty you can do to avoid hydroplaning. Here are some suggestions. Examples include:. While hydroplaning can be scary for drivers, keep in mind that if you are prepared including installation of the right tires and practice defensive driving techniques, you and your car can come out of the situation without a scratch.
The result is loss of steering, braking and power control. Rubber tires have tread grooves that are designed to channel water from beneath the tire. This creates higher friction with the road surface and can help prevent or minimize instances of hydroplaning. Hydroplaning can occur on any wet road surface, however, the first 10 minutes of a light rain can be the most dangerous. When light rain mixes with oil residue on the road surface, it creates slippery conditions that can cause vehicles, especially those traveling speeds in excess of 35 mph, to hydroplane.
According to the Federal Highway Administration , most weather-related auto crashes occur on wet pavement and during rainfall. Dealing with other hazardous conditions, like fog? Check out our article on driving in low visibility.
Important Notice: The information provided above is of a general nature gathered from a variety of resources deemed reasonably reliable. Driving in Rain? How to Avoid Hydroplaning and Other Tips The most dangerous rainy driving conditions are during a downpour, right?
Turn on your headlights so you can see better and others can see you better, too. Slow down. Give yourself twice as much stopping distance between you and the vehicle ahead.
It can cause your tires to spin faster if you start to hydroplane. Then you could fishtail and lose steering control when tires regain traction.
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