See also:

Tire Terminology And Definitions
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Spare Tire Matching Original Equipped Tire And Wheel – If Equipped
Your vehicle may be equivalent with a spare tire and wheel in look and function as the original equipment tire and wheel found on the front or rear axle of your vehicle. This spare tire may be us ...

Supplemental Active Head Restraints (AHR) — If Equipped
These head restraints are passive, deployable components, and vehicles with this equipment cannot be readily identified by any markings, only through visual inspection of the head restraint. The ...