The 245-70-16 tire has a width of 245 millimeters, while the 215-60-16 tire has a width of 215 millimeters. This means that the 245 tire is wider than the 215 tire, which can affect the vehicle's stability and traction, particularly when cornering or driving on wet or slippery roads.
The aspect ratio of a tire is the ratio of its height to its width. In this case, the 70 and 60 in the tire sizes indicate that the tire's height is 70% and 60% of its width, respectively. Therefore, the 245-70-16 tire has a higher aspect ratio than the 215-60-16 tire, which means it has a taller sidewall. A taller sidewall provides more cushioning and comfort, but it can also result in more body roll and less responsive handling.
In addition, the overall diameter of the two tires may be different, which could affect the vehicle's ground clearance, speedometer accuracy, and performance.
Before making any changes to the tire size on your vehicle, it is essential to consult with a tire professional or refer to the vehicle manufacturer's specifications to ensure compatibility, safety, and optimal performance.
