Mar 5, 2025

Your Buick car is designed to provide you with a fun, smooth, and safe ride, and tires play an indispensable role in that driving experience. Knowing when it’s time to replace your Buick tires is important for both performance and safety. The team of certified Buick technicians at Peruzzi Buick GMC shares these tips on how to know when it’s time to replace your tires.

The Penny Test

The classic, tried-and-true test for determining tire tread depth is known as the penny test. To get started, insert a penny into the tire tread groove with Lincoln’s head upside down and facing you. If you can see the top of Lincoln’s head, your tread depth is less than 2/32 of an inch, which means that it’s time for new tires. Insufficient tread leads to a variety of issues such as reduced grip, especially in snowy or wet conditions.

Tread Wear Indicators

Most modern Buick tires also have built-in tread wear indicator bars. These small, raised bars are located within the tread grooves. When the tread wears down the level of these bars, it means that it’s time to visit our Buick parts department.

Visible Damage

In addition to monitoring their tread, you should inspect your tires regularly for signs of damage. Look for:

  • Blisters or bulges: Indicate a weakened tire structure and can lead to a blowout.
  • Embedded objects: Look for objects like nails and screws that can cause slow leaks.
  • Cracks in the sidewall: Cracks can indicate dry rot or damage.

Shop for New Buick Tires in Fairless Hills, PA

Peruzzi Buick GMC is your Fairless Hills, PA, source for high-quality Buick tires. If you notice any of the above signs, visit our dealership to shop for tires, or speak with our team for advice on which ones are best for your specific model.