Home Shopping List Contact Dealers




ADD Selected Tires or Wheels to your SHOPPING LIST
PRINT your SHOPPING LIST
PHONE or VISIT your OK Tire Dealer nearest you for a PERSONALIZED QUOTE
You can even E-MAIL or FAX your Shopping List to an OK Tire Dealer


There are no items on your shopping list.
View/Edit Shopping List   






Wheel FAQ Logo
  1. What is “Plus Sizing” ?
    Plus sizing refers to tires that are wider and have a shorter sidewall. The result is a larger contact patch and a sportier look.

  2. Why do drivers choose Plus Sizing?
    Drivers choose Plus Sizing to improve the steering response, handling, cornering ability, and the look of the vehicle.

  3. What is “Inch Up”?
    Inch Up is the process of mounting a lower aspect ratio tire and larger diameter wheel on the vehicle. This creates a larger contact patch and a shorter sidewall.

  4. How can I inch up?
    Contact your O.K. Tire Service professional who are the experts in plus sizing. They have a wide size selection, provide a precision fit, innovative technology, and proven performance.

  5. What is Offset?
    The offset of a wheel is the distance from its hub mounting surface to the centerline of the wheel.

  6. What is Zero Offset?
    The hub mounting surface is even with the centerline of the wheel.

  7. What is Positive Offset?
    The hub mounting surface is toward the front, or wheel side, of the wheel. Positive offset wheels are generally found on front wheel drive cars and newer rear drive cars.

  8. What is negative offset?
    The hub mounting surface is toward the back or brake side of the wheels’ centerline.

  9. What happens if the offset is not correct?
    The handling of the vehicle would be adversely affected. Your O.K. Tire specialist will ensure you have the perfect fit for your vehicle.

  10. Are the bolt patterns the same for every wheel?
    Each wheel has a different bolt pattern. Some wheels have more than one bolt pattern to accommodate multiple fitments.

Home | Tires | Wheels | Services | Locations | About OK Tire | Terms of Use | Your Privacy

©2007 - OK Tire Stores Inc.