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Buy 3  Select Tires, Get the 4th Free Instantly

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Buy 3 Tires, Get 4th Tire Free Instantly
Buy 3 Tires, Get 4th Tire Free Instantly. Receive a discount equal to the price of a single tire? when four tires are added to the cart. Valid on select in stock tires only, those tires for which discount is available will be identified in search results, all other tires and special order tires are excluded from this offer. Requires purchase of road hazard warranty and tire installation package which includes valve stems or TPMS reseal kit and balancing. Valid when scheduled for installation on and installation is completed between 11/1/15 through 11/30/15.


Driven by passion and innovation, Nitto Tire creates tires for those who are enthusiastic about their vehicles. Nitto combines modern aesthetics with cutting-edge technology to deliver some of the most radical-looking tire designs on the market today.

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Section Width

Measured in millimeters from the outer sidewall to the inner sidewall at the widest point when mounted.

Aspect Ratio

The ratio between the height of the sidewall and its Section Width, expressed as a percentage. The lower the number, the lower the "profile" of the tire.

Wheel Diameter

Most wheel rim diameters are measured in inches, and are known as "inch rim" sizes. These are found on most cars, vans, SUVs and light trucks. Some heavy trailers, van and trucks use a half-inch measure. In addition, some rims are measured in millimeters. It's very important that your tire and wheel diameter match exactly. This should be confirmed before installation.


By incorporating computer-modeled designs for road noise reduction and a program that aids in enhancing dynamic contact points while driving, Nitto's engineers successfully identify and counteract undesirable tire response in a variety of driving conditions. In addition, the tested technological advances in polymer tread compounds allow the engineers to deliver truly high-quality tires that provide extended tread life, improved traction on both wet and dry roads, and inspire driver satisfaction.


Nitto NT420S

The NT420S was specifically engineered to provide confidence in rain or shine. The outer shoulder has large, continuous blocks designed to improve dry traction, while the inner shoulder channels away water for wet performance. The NT420S has a non-directional tread pattern that can be rotated front to back and side-to-side. This freedom of rotation can provide even wear across the tread and reduce irregular wear that is commonly associated with directional tires. Even wear ensures a quieter, more comfortable ride and longer tread life. The result is a stress-free, high performance radial tire.

  • Excellent all-season performance
  • Enhanced dry performance
  • Asymmetrical tread pattern
  • Siping on the inner shoulder blocks cut through the tin film of water on the road surface optimizing wet traction
  • Center circumferential groove and curved lateral grooves help evacuate water to keep the tread pattern in contact with the road for optimal wet weather performance
  • Tread compound utilizes silica, reinforcing the tread blocks to prevent tread flex keeping you better connected to the road while improving wet handling and braking
  • Large outer blocks increase the amount of surface area in contact with the road for better dry cornering and handling

The Pep Boys Difference

  • Providing Auto Service Solutions since 1921
  • ASE Certified Technicians
  • State-of-the-Art Technology
  • 6,000 Service Bays Nationwide
  • Participation in the Motorist Assurance Program and, OUR PLEDGE