SUMMER HEAT & YOUR TIRES
Bryna Christensen • July 7, 2025
WHAT YOU NEED TO KNOW
Summer heat doesn’t just make you sweat—it puts your tires to the test. When temperatures rise, road surfaces can reach well over 140°F, and all that heat affects your tires in ways you might not expect. At Eureka Brake & Automotive, we want to make sure you stay safe on the road this summer. Here’s what you need to know about how hot weather impacts your tires and what you can do to protect them.
HOW HOT ROADS AFFECT YOUR TIRES
· INCREASED TIRE PRESSURE
Hot air expands, and so does the air inside your tires. For every 10-degree rise in temperature, your tire pressure can increase by about 1-2 PSI. Overinflated tires can lead to reduced traction and an increased risk of a blowout.
· TIRE WEAR & BREAKDOWN
High temperatures cause rubber to break down faster. Combine that with hot asphalt and long summer drives, and your tires can wear out much quicker than usual. Cracks, bulges, or excessive tread wear? Those are warning signs you don’t want to ignore.
· GREATER RISK OF BLOWOUTS
Underinflated or overinflated tires plus scorching pavement create a dangerous situation. If your tires are already worn, damaged, or improperly inflated, the summer heat could push them past their limit, increasing the risk of a sudden blowout.
HOW TO PROTECT YOUR TIRES THIS SUMMER
- CHECK YOUR TIRE PRESSURE REGULARLY – Keep an eye on your PSI and adjust it according to your vehicle’s recommendations. Check pressure in the morning before the heat affects readings.
- INSPECT YOUR TIRES FOR DAMAGE – Look for cracks, bulges, or uneven wear. If you’re unsure, stop by Eureka Brake & Automotive, and we’ll check them for you.
- ROTATE & BALANCE YOUR TIRES – Regular rotation and balancing help even out wear and extend the life of your tires.
- STAY WITHIN SAFE SPEED LIMITS – Higher speeds generate more heat, increasing the strain on your tires. Slow down and stay safe.
- AVOID OVERLOADING YOUR VEHICLE – Excess weight puts extra stress on your tires, especially in extreme heat.
Your tires are your vehicle’s only contact with the road, so taking care of them in extreme heat is essential. If you have any concerns about your tires or need a summer safety check, Eureka Brake & Automotive is here to help. Stop by or schedule an appointment today—we’ll make sure your ride is ready to handle the heat.
Schedule online or call us now at 707-443-2122!
*Stay connected with us on social media for updates, tips, and special offers throughout the year. We love hearing from you and are always here to help with any automotive questions or
needs you might have.
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