A 315 tire fits best on an 11 to 13-inch wide rim. The recommended rim width is 10.5 to 12.5 inches. Fitting on narrower rims is possible but not ideal. Key dimensions include a section width of 12.4 inches and an overall diameter of 34.36 inches. Always check with tire brands for specific fitment recommendations.
Additionally, the aspect ratio and diameter of the rim play an essential role in compatibility. For instance, a common aspect ratio for a 315 tire is 75, and it often pairs with rims that range from 17 to 22 inches in diameter. This alignment ensures the tire maintains its intended shape and performance characteristics.
When considering a rim for a 315 tire, it is important to account for the vehicle’s specifications as well. The bolt pattern and offset of the wheel also influence the overall fit. Ensuring compatibility across all these dimensions will enhance driving stability and safety.
With these dimensions in mind, the next phase involves exploring tire pressure recommendations and alignment tips to further optimize your tire performance.