A tire tread depth gauge measures tread depth in 32nds of an inch. A safe tread depth is 6/32 inches or deeper. At 4/32 inches, plan to replace the tires soon. If the depth is 2/32 inches or less, you must replace the tires urgently to ensure safety and good traction in all driving conditions.
A quick way to check tread depth is the penny test. Insert a penny into the tread with Lincoln’s head facing down. If you can see all of Lincoln’s head, your tires are too worn and should be replaced. Regular inspections can help prevent accidents and improve vehicle performance.
Maintaining safe tire tread depth ensures better grip on the road. It also contributes to fuel efficiency. Understanding the significance of tire tread can lead to safer driving experiences.
In the following section, we will explore various methods and tools available for checking tire tread depth more accurately. Additionally, we will discuss when to seek professional assistance with tire maintenance.