What Size Tire Is 315/75r16 In Inches?
- Diameter of the tire: Approximately 34.64 inches or 880.46 mm
- Tire width: Approximately 12.4 inches
- Sidewall height: Approximately 9.3 inches (calculated as a percentage of the tire’s width, which is 75% in this case)
- Diameter of the wheel: 16 inches
The first number in the tire size notation (315) represents the tire’s width in millimeters.
- The second number (75) represents the aspect ratio, which is the height of the sidewall as a percentage of the tire’s width.
- The “R” stands for radial construction.
- The last number (16) represents the diameter of the wheel in inches.
We can use a tire size calculator or formula to convert the tire size to inches.
- The tire’s diameter can be calculated as follows: Tire width in mm x (aspect ratio/100) x 2 + wheel diameter in inches = 315 x (75/100) x 2 + 16 = 880.46 mm or 34.64 inches.
- The tire width is 315 mm converted to inches, approximately 12.4 inches.
- The sidewall height can be calculated as follows: Tire width in mm x (aspect ratio/100) = 315 x (75/100) = 236.25 mm or 9.3 inches.
- Therefore, the tire size 315/75R16 translates to a tire with a width of 12.4 inches, a sidewall height of 9.3 inches, a diameter of 34.64 inches, and a wheel diameter of 16 inches.
|Tire Height (Diameter)||34.6 in||879 mm|
|Wheel Size||16 in||406 mm|
|Sidewall Height||9.3 in||236 mm|
|Tire Width||12.4 in||315 mm|
|Tire Circumference||108.7 in||2,761 mm|
|Revolutions per Mile||582.9|
|Revolutions per Kilometer||362.2|
What Is A 315/75r16 Equivalent To?
A 315/75R16 tire is equivalent to a 34.6×12.50R16 tire in terms of overall diameter and width. However, it’s important to note that tire sizes vary slightly between manufacturers and models, so it’s always best to refer to the specific tire’s specifications to ensure proper fitment.
How Do I Know What Size Tires To Get For My Car?
To know what size tires to get for your car, refer to the owner’s manual, tire placard, or the sidewall of your existing tires. The owner’s manual will have a section dedicated to tires, providing your car’s recommended tire size and specifications.
The tire placard, usually on the driver’s side door jamb, will also provide this information. You can also look at the sidewall of your existing tires for the tire size and other relevant information.
It is important to ensure that the new tires have the same size and load capacity as the original tires to maintain proper handling and performance of the vehicle. If you are unsure about the appropriate tire size for your car, you can consult a tire professional for assistance.
Can I Use A Tire With A Different Size Than 315/75r16 For My Car?
No, it is not recommended to use a tire with a different size than the recommended size for your car. The manufacturer specifies the recommended tire size for your car and is based on factors such as the vehicle’s weight, handling characteristics, and overall performance.
Using a tire with a different size can affect the accuracy of your speedometer, reduce fuel economy, and compromise the handling and stability of the vehicle. Additionally, it can cause damage to the vehicle’s suspension, brakes, and other components.
It is important to always use the tire size recommended for your car by the manufacturer. If you are unsure about the appropriate tire size for your car, you can consult a tire professional or the owner’s manual for assistance.