When Should I Replace My Car Tires?

Proper tire replacement is quite important. Tires are the very mechanism that connects your car to the road and you need them in the very best shape. Worn out tires can lead to decreased braking and handling ability, and in extreme examples can cause an automobile accident. Identifying when you ought to replace your tires really boils down to four major variables:

  • Tire Tread Depth
  • Temp
  • Life of Tire
  • The Specific Automobile You Drive

Tire Tread Depth

Many states have laws stating that if the tread depth on your tires is below 2/32 of an inch, it needs to be replaced. Tire tread gauges can be purchased for just a couple of bucks, however even without one you can get a great estimate of your tread depth and all you need is a penny. Turn the penny so Honest Abe’s head is aiming down and place the penny right into your tread. If his head is covered by the tread, your tires are generally still usable. If you can see his entire head, it’s time to replace them. There is a caveat, even if you have greater than 2/32 of tread-depth you may still need to replace them.

how to check tire tread depth? | Mike Smith Honda


You have done the tread depth trick and you have greater than 2/32 depth left, so you’re good to go, right? Well … possibly. Depending on where you live you might want to replace your tires long before they get down to 2/32 depth. If you stay in a very rainy/snowy area (like the Pacific Northwest), you need extra tread depth to securely travel snowy roadways. Worn out tires increase the risk of hydroplaning, so make certain to check your tires on a regular basis. Environments with extreme cold or severe warmth will certainly likewise negatively influence your tires. If you reside in these environments, examine your tires regularly and if you have any concerns come see us for a specialized diagnosis.

Tire Life

How often should you get new tires? This factor may be the hardest one to deal with because it can feel like you are throwing away good tires. It’s true, you can have tires with plenty of tread remaining however might still be required to replace them. Tires will certainly break down in time and end up being more susceptible to disastrous failure which could bring about a collision. It is recommended that tires that are five years old ought to be skillfully evaluated once a year. If the tire is more than 10 years old, it ought to be replaced despite the condition. Your classic automobile may have incredibly low miles because you just drive it on the weekends, but it still may require brand-new tires. Luckily, there is a simple way to check the age of your tires. There is a 4-digit number stamped into every tire that gives the week and year it was made. Our example image reveals that the tire was made in the 44th week of ’16, so it’s about midway through its suggested lifetime.

tire manufacture week and date | Mike Smith Honda

Which Vehicle You Own

It might sound crazy, but what sort of car you drive might mean the difference in changing 1 tire vs. changing all four. Let’s say you have a bald tires, and you’ve discovered the exact brand-new tire to replace it. If the tires on your car are brand-new, you can possibly get away with replacing simply one tire. However, if your tires are significantly older than the brand-new tire will be a various dimension than the remainder of the tires. This is a problem since the smaller sized tires will need to work harder to travel the same distance as the bigger tire. Mismatched tires can cause added wear on parts, particularly on AWD vehicles. If there are tires on one axle are spinning faster than the others, your vehicle’s computer may believe those tires are slipping and could transfer power improperly. This could deceive your car into believing it’s in slippery mode and engage a setting not created for permanent driving.

Do Dealers Replace Car Tires?

Your dealership will have particular guidelines on the optimum tread depth difference between the front and rear tires. While it may be a drag to acquire 4 new tires it will be less costly than fixing a transmission.

How Often Should I Replace My Tires? | Mike Smith Honda