Your vehicle’s tires are the only point of contact between your Chrysler, Dodge, Jeep, or Ram and the road. Whether you're commuting along I-44, hauling heavy loads in a Ram 1500, or navigating slick winter roads in a Jeep Grand Cherokee, reliable tread is crucial for safety, fuel economy, and handling. If you've noticed slipping on wet roads or increased road noise, you might be wondering: How often should you change your tires, and how do you know when it’s time for a new set? At Schicker Chrysler Dodge Jeep Ram, your trusted Missouri CDJR dealership, our factory-certified technicians are here to help you spot tire wear early and maintain peak driving performance. How Long Do Tires Typically Last? On average, a standard set of new tires lasts 50,000 to 70,000 miles, or roughly 3 to 5 years depending on driving habits, vehicle type, and road conditions. However, tires naturally degrade over time-even if you don't log heavy mileage. Most tire manufacturers and safety organizations recommend replacing tires once they reach 6 to 10 years of age, regardless of tread depth. Factors That Impact Tire Lifespan Driving Habits: Aggressive braking, quick acceleration, and hard cornering wear tread down significantly faster. Alignment & Suspension: Misaligned wheels cause uneven outer or inner tread wear, ruining tires prematurely. Inflation Pressure: Running on underinflated or overinflated tires accelerates tread wear and increases risk of a blowout. Road Conditions: Potholes, gravel, and extreme Midwest summer heat accelerate rubber degradation. How Often Should You Change Your Tires? Key Signs You Need New Rubber Knowing when to replace your tires comes down to a few visual and physical warning signs: Warning Sign What It Means Recommended Action Tread Below 2/32" Legal limit for safe tread depth Replace immediately Uneven Tread Wear Misalignment or improper inflation Schedule wheel alignment & inspection Sidewall Cracks / Bulges Structural weakness or internal damage Replace tire immediately to prevent blowout Vibration at Highway Speeds Out-of-balance wheel or internal tire shift Get tires balanced & inspected at a CDJR service center The Penny Test Fails Tread depth is insufficient Plan to replace your set soon 💡 Quick Test: The Penny Trick Insert a penny upside down into your tire tread with Lincoln's head facing you. If you can see the top of Lincoln's head, your tread depth is below 2/32” and your tires are dangerously worn. Expert Tire Maintenance Tips to Extend Lifespan Want to get the absolute most mileage out of your tire investment? Follow these essential maintenance steps: Rotate Tires Every 5,000 to 7,500 Miles: Regular tire rotations ensure all four tires wear down evenly, especially on front-wheel drive and heavy-duty trucks. Check Inflation Monthly: Keep tires inflated to the PSI listed on your vehicle's driver-side door jamb sticker (not the maximum pressure stamped on the tire wall). Align Wheels Annually: Hit a bad pothole? Get your wheel alignment checked promptly to prevent rapid uneven tire wear. Schedule Tire Service in Washington, MO Drivers from Union, Sullivan, Saint Clair, St. Louis, Pacific, Marthasville, Bourbon, Hermann, Eureka, and surrounding Missouri communities can visit Schicker Chrysler Dodge Jeep Ram for expert automotive service and tire care. Why Choose Our CDJR Service Center? When it comes to servicing your vehicle, trust the experts who know your Chrysler, Dodge, Jeep, or Ram inside and out: OEM-Approved Tires: Top brand replacements engineered specifically for your vehicle model. Factory-Trained Technicians: Certified experts equipped with state-of-the-art alignment and balancing technology. Service Specials: Rotating discounts on tire rotations, wheel alignments, and new tire sets. Ready to Upgrade Your Safety? Don't wait for slick roads to reveal worn-out tires. Schedule your service appointment online today and let our certified team keep you riding smoothly! Schedule Your Service Appointment at Schicker CDJR Explore Current Tire & Service Coupons Shop New Chrysler, Dodge, Jeep & Ram Inventory Frequently Asked Questions About Tire Care & Replacement Q: How can I tell how old my tires are? A: You can check your tire's age by looking at the DOT code stamped on the sidewall. Look for a string of letters and numbers ending in four digits (e.g., DOT ... 3522). The last four numbers indicate the manufacture week and year- 3522 means the tire was produced during the 35th week of 2022. Q: Should I replace all four tires at the same time? A: For All-Wheel Drive (AWD) and 4WD vehicles, it is strongly recommended to replace all four tires at once. Uneven tire diameters can place excessive strain on your drivetrain and AWD transfer case. For Front-Wheel Drive (FWD) or Rear-Wheel Drive (RWD) vehicles, you can replace tires in pairs, but the new tires should always be installed on the rear axle for better stability and hydroplaning prevention. Q: Can I fix a tire with a nail in it, or do I need a new one? A: If a puncture occurs within the central tread area and is smaller than ¼ inch, it can usually be repaired with a professional patch/plug combo. However, if the puncture is on or near the sidewall or shoulder, the tire cannot be safely repaired and must be replaced. Q: What happens if I drive on tires with low tread? A: Driving on worn tread significantly increases your stopping distance, especially on wet or icy Missouri roads. It drastically raises the risk of hydroplaning, loss of steering control, and sudden tire blowouts at highway speeds. Q: Does my spare tire expire even if I’ve never used it? A: Yes! Rubber degrades over time due to age, temperature fluctuations, and exposure to oxygen, regardless of mileage. Spare tires should be inspected regularly and replaced once they reach 6 to 10 years of age.