On the Case skid steer 1816 it came with 5.90-15 tires The manufacturer brochure has an option 27x8.50x15 tire Are they both fitting on same rim?
It is possible that both the 5.90-15 and 27x8.50x15 tires can fit on the same rim of a Case skid steer 1816, but this depends on the specific wheel and rim size that is used. The 5.90-15 tire has a rim diameter of 15 inches, while the 27x8.50x15 tire has a rim diameter of 15 inches as well. However, the width of the rim may vary depending on the tire size. To determine if both tires can fit on the same rim, it would be necessary to check the rim size and width specifications for the specific wheel that is being used on the skid steer.