How does hot weather affect tire pressure
- 10/04/2025
- news
Hot weather is approaching the Songkran holiday. We are probably planning to find a place to travel and cool off. Did you know, driving on a hot road is one of a key factors that affect tire pressure.
According to Weather.com, rising in temperature has a direct impact on tire pressure. Typically, tire pressure drops about 1 PSI for every 10 degrees Fahrenheit increased. This means that as the weather gets warmer, your tire pressure tends to drop as well.
When tires are under-inflated, more of the tire surface area is in contact with the road, which can slow down your car, make it harder to maneuver, and increase fuel usage. According to the U.S. Department of Energy, under-inflated tires can reduce fuel efficiency by about 0.2% for every 1 PSI drop in tread on all tires.
Low-inflated tires will not only uses up more fuel, but also shorten the lifespan of the tire. Therefore, it is important to check your tire pressure regularly, especially during the hot summer months when temperatures are higher.
Caution: Drivers should check tire pressure before every trip. Do not over-inflate or under-inflate tires. For those who are not sure, you can stop by to check the tire pressure before traveling at our shop.
