Not too long ago, finding a tire with a 60,000-mile treadwear warranty was not easy. Modern construction methods, advanced tread compounds and other technology has lead to tires that can wear for even longer. With treadwear warranties on some replacement tires approaching 100,000 miles, they may even outlast your car!
Achieving long treadlife requires more work than simply installing the tires and driving. Proper maintenance of the tires' inflation pressures, tire rotation and keeping your vehicle aligned all play a role. In fact, manufacturers require that the tires are worn down evenly in order to qualify for treadwear warranty coverage. Find more information about this by reading "The Good, the Bad and the Impossible Regarding Treadlife Warranties."
Here are some of my top picks for tires that feature a long treadwear warranty, while still maintaining acceptable levels of grip and ride quality:
90,000-Mile Treadlife Warranty or Longer
80,000-85,000-Mile Treadlife Warranty
70,000-75,000-Mile Treadlife Warranty
To see if these tires are available for your car, SUV or crossover, shop by vehicle.
Porsche vehicles are known throughout the auto industry as one of the most highly engineered driving machines. Their engineers meticulously analyze every aspect of the vehicle's execution from weight savings and balance, all the way down to how the tires perform.
Porsche vehicles from 911 Carreras to Cayennes have tires that are specifically engineered for the vehicle through collaboration between tire manufacturers and Porsche themselves. Original Equipment Porsche tires are commonly referred to as N-Spec tires because the sidewall of the tire will be branded N0, N1, N2 or N3 and so on. The "N" is the designation for Porsche approved tires and the corresponding number identifies the version, with the higher number assigned to newer generations of the tire.
For instance, if you shop by vehicle and look at the 2011 Porsche 911 Carrera 4S Coupe, when you choose "View Original Equipment Tires" the website will display all of the tires that may have come on the vehicle as Original Equipment from Porsche. You will find on the list the Michelin Pilot Sport PS2 N2, Pirelli P Zero N2, Bridgestone Potenza RE050A N0, and Bridgestone Potenza RE050A N1.
For more information, read "Porsche N-Specification Tire Approvals."