Deal of the Day

When Should I Change My Car Tires?

Proper tire replacement is quite important. Tires are the very mechanism that attaches your automobile to the road and you need them in the very best condition. Run-down tires can cause decreased stopping and cornering ability, and in severe cases can result in a car crash. Establishing when you should replace your tires really boils down to four major aspects:

  • Tire Tread Depth
  • Meteorologic Conditions
  • Tires Age
  • Which Car, Truck, or SUV You Own

Tread Depth of Tires

Lots of states have regulations stating that if the tread depth on your tires gets below 2/32 of an inch, it has to be changed. Tire tread tools can be acquired for just a few bucks, however even without one you can figure out a great estimate of your tread depth and all you need is one penny. Rotate the penny so Honest Abe's head is aiming down and place the cent into your tread. If his head is covered by the tread, your tires are typically still good. If you can see his whole head, it's time to replace them. There is a caution, even if you have greater than 2/32 of tread-depth you might still need to replace them.

simple ways to check tire tread depth | Miller Toyota of Anaheim


You have done the tread depth trick and you have more than 2/32 depth left, so you are good, right? Well ... maybe. Depending on where you live you may wish to change your tires long before they wear down to 2/32 depth. If you live in an incredibly rainy/snowy area (like the PNW), you need more tread depth to safely navigate wet roadways. Worn out tires increase the danger of hydroplaning, so ensure to check your tires routinely. Environments with severe cold or severe warmth will certainly additionally adversely influence your tires. If you live in one of these climates, examine your tires frequently and if you have any concerns come see us for an expert diagnosis.

Life of Your Tires

So how often should you get new tires? This factor could be the hardest one to acknowledge due to the fact that it can seem like you are throwing away fine tires. It's true, you can have tires with a lot of tread remaining but might still need to change them. Tires will degrade gradually and end up being more vulnerable to catastrophic failure which could lead to a collision. It is recommended that tires that are five years old must be skillfully inspected yearly. If the tire is greater than 10 years old, it needs to be changed no matter the condition. Your classic automobile could have exceptionally low miles since you just drive it on the weekends, yet it still may require brand-new tires. Thankfully, there is an easy way to check the age of your tires. There is a 4-digit number stamped into every tire that tells the week and year it was made. Our example photo shows that the tire was made in the 44th week of 2016, so it's about halfway through its advised life expectancy.

where is the manufacturing date on a tire? | Miller Toyota of Anaheim

The Car You Own

It might sound crazy, but what kind of car, truck or SUV you drive may mean the difference in replacing 1 tire vs. changing all four. Let's say you have a damaged tire, and you've found the exact new tire to change it. If the tires on your vehicle are new, you can possibly escape changing just one tire. However, if your tires are older than the new tire will certainly be a various dimension than the remainder of the tires. This is an issue since the smaller tires will have to work harder to travel the exact same distance as the bigger tire. Dissimilar tires can create added wear on components, particularly on All-Wheel Drive vehicles. If you have a tire on one axle spinning faster than the others, your car's electronics might think those tires are slipping and may transfer power incorrectly. This can trick your car into thinking it's in slippery mode and keep it in a mode not designed for full time driving.

Do Dealerships Replace Car Tires?

Your dealership will have specific guidelines on the optimum tread depth difference between the front and back tires. While it may be a downer to acquire four new tires it will be less costly than fixing a transmission.

How Often Should You Change Your Tires? | Miller Toyota of Anaheim