Frequently Asked Questions
The 385 demonstrates the tire's width in millimeters, indicating its 385 mm size. At its peak, the aspect ratio 70 means that the tire's sidewall is 70% of its width. The wheel diameter is 16 inches, and R stands for radial construction.
An inflated tire on a wheel has a diameter equal to its full height. Moreover, this tire has a diameter of 37.2 inches. Accuracy is crucial because this dimension affects both the speedometer calibration and the clearance between the tire and the vehicle.
To keep your tires looking and safe, regular maintenance—along with habitual pressure exams, rotations, and wear and harm inspections—and indeed it is essential.