Can you replace 245 75 r16 tire with 235 r16?

Yes, you can install 235/75R16 tires on a wheel with a 16-inch diameter. The "R" in the tire size stands for "radial," which refers to the internal construction of the tire. The width of the tire is 235 millimeters, which is about 9.3 inches. The aspect ratio of the tire, or the ratio of its width to its height, is 75, which means that the height of the tire is 75% of its width. The rim diameter of the tire is 16 inches.

The overall diameter of a 235/75R16 tire is about 31.6 inches, which is slightly smaller than the overall diameter of a 245/75R16 tire, which is about 32.1 inches. This means that the 235/75R16 tires will be slightly shorter than the 245/75R16 tires, but the difference is likely not noticeable.

There are a few reasons why you might want to replace 245/75R16 tires with 235/75R16 tires. First, the 235/75R16 tires may be less expensive than the 245/75R16 tires. Second, the 235/75R16 tires may have lower rolling resistance, which can improve fuel economy. Third, the 235/75R16 tires may be a better fit for your particular vehicle.

Before replacing your tires, it is important to do your research and make sure that the 235/75R16 tires are the correct size for your vehicle. You can find the correct tire size for your vehicle in your vehicle's owner's manual or on the tire information placard.