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Frequently Asked Questions
Yes, you can replace a 235/50R18 tire with a 245/40R19 tire; however, there are a few matters to remember. The tire is barely larger than its usual diameter. It’s normally secure to switch from 235 to 245 so long as you convert all four tires and are aware of the distinction this can provide to the driving experience. However, replacing your tires with the wrong size can affect your vehicle’s dynamics and speedometer reading.
- 245 is the width of the tire in millimeters.
- 40 is the aspect ratio; that's the ratio of the tire’s height to its width.
- R stands for radial, indicating the tire’s production.
- 19 is the wheel diameter in inches.
Yes, a 245/40R19 can be mounted on an 8.5-inch, huge wheel 789. The 245/40r19 tire size is usually authorized to be established on 8-9.5 extensive wheels.
