Definity Tires is a proprietary brand of Pep Boys. This line provides premium quality at an outstanding value in the touring, performance and truck tire categories. With many different tire sizes to choose from, Definity is sure to have a tire to fit your vehicle.

Find the right tire for you. TIRES BY SIZETIRES BY VEHICLE

Definity HP100


The Definity HP100 is a High Performance tire delete designed for a stable ride.
  • Four straight, wide grooves improve performance in wet and dry conditions
  • Solid center rib maintains reliable handling
  • Tread pattern is optimized to reduce road noise

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Definity HP200
Definity HP800


Ultra High Performance tire that offers an asymmetrical tread pattern as well as design features that improve handling and protect wheels from curb damage.



  • Aggressive asymetrical design provides optimal road contact and therefore shortens breaking distance
  • Lug type shoulder blocks improve handling performance
  • Exterior rim flange protector bar helps guard wheels from curb

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Excellent all-weather passenger tire that performs well in wet conditions.



  • Wide center rib for superior handling and shorter braking distances
  • Lateral shoulder grooves are designed to improve handling on dry roads and reduce any decline in performance under rainy conditions
  • The optimal width and positioning of the four channel grooves ensure safety on wet roads

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The Pep Boys Difference

Providing Auto Service Solutions since 1921
Celebrating more than 90 years in the automotive service and retail business, Pep Boys is the ultimate one-stop solution.

ASE Certified Technicians
Our professional ASE-certified Pep Boys technicians are trained to diagnose and repair the broken or faulty components that make up your vehicle’s complex systems.

State-of-the-Art Technology
Pep Boys provides outstanding car service by using state-of-the-art technology designed to diagnose and repair the critical systems that keep your vehicle running efficiently.

7,000 Service Bays Nationwide
Serving as an automotive service and parts center with 805 stores in 35 states and Puerto Rico, our car service locations are well-equipped to handle any repair, maintenance effort, or upgrade.

Participation in the Motorist Assurance Program
Our professional ASE-certified Pep Boys technicians are trained to diagnose and repair the broken or faulty components that make up your vehicle’s complex systems.