This specific designation refers to a tire size commonly used on heavy-duty pickup trucks and some SUVs. The numbers and letter represent key measurements and construction details. “295” indicates the tire’s width in millimeters. “75” specifies the aspect ratio, which is the ratio of the tire’s sidewall height to its width. “R” signifies radial construction, the standard for modern tires. “22” denotes the wheel diameter in inches. The “5” likely refers to a set of five tires, a common practice for vehicles with a spare tire of the same size.
Selecting appropriately sized tires ensures optimal vehicle performance, safety, and fuel efficiency. Incorrect tire dimensions can negatively impact handling, braking, speedometer accuracy, and even lead to mechanical issues. Matching tire specifications to the vehicle’s requirements, as determined by the manufacturer, is crucial. The increasing popularity of larger vehicles and off-road activities has contributed to the demand for robust, larger-diameter tires like those described by this designation.
