See Details*

Buy 4 Select Tires, Get 30% Off Instantly

Close (X)

Buy 4 Select Tires, Get 30% Off Instantly
Receive 30% Off 4 Select Installed Tires on Your Online Purchase. This offer is valid only on PepBoys.com and is an online exclusive. Promotion not valid for walk in customers to a Pep Boys store. Customers will need to place your order and schedule installation on PepBoys.com to qualify. Valid on select in stock tires only and requires Pep Boys Installation package and Road Hazard Warranty to receive the discount. Those tires for which discount is available will be identified in search results and tire detail pages. All other Tires, Michelin branded, BF Goodrich branded, Special Order, Fleet and Commercial tires are excluded from this offer. Not valid in combination with any other discounts or promotions. Offer valid when purchased and installation scheduled online through 3/27/17.

Plus Sizing Your Tires

Upgrading Your Vehicle’s “Look” and Tire Performance


Plus 0, Plus 1, and Plus 2 tire sizing guide.

The main reason for plus sizing your cars wheels and tires is to increase the tire surface that remains in contact with the road. This increases the handling and performance of your car as well as adds a fashion statement to your vehicle.

What is plus sizing? In the case of Plus 1 and Plus 2, the wheel is increased by one inch per size and the overall height of the tire and rim remains the same. This is accomplished by lowering the sidewall width and increasing the tire tread width to maintain the over height of the tire.

Our plus sizing formula offers the following results:

  • Lowering the tire's profile
  • Increasing the tire's footprint
  • Increasing the wheel diameter
  • Increasing the wheel width
  • Maintaining overall tire diameter
  • Maintaining O.E load carrying capacity
  • Better handling
  • Better cornering agility

Let the experts at Pep Boys help you find the right setup for you. In the end, your car will handle better, feel tighter, and as a bonus, look better!

Make an Appointment