863 tire size

[rokcrlr]

My 863 has 12-16.5 tires on it now and I'm wondering if I could go to 14-17.5 tires without any issues.

 

[brdgbldr]

Other than larger tires putting more stress on the drive train, and making sure there is no interference with the frame or lift arms, they should work.

Just make sure the wheels have the proper offset to work.

The larger diameter tires will also cause the machine to travel at a higher speed.