BlackHawk commonly refers to a specific size of car tire.

• 185 refers to the width of the tire in millimeters.
• 70 refers to the aspect ratio of the tire, which is the height of the tire’s cross-section to its width.
• R stands for radial construction, which is the most common tire construction type.
• 13 indicates the diameter of the wheel in inches that the tire is intended to fit.

Understanding tire sizes is important when it comes to replacing or upgrading your car’s tires.