I need 2 wheels for this sliding door. The house is about 28 years old. The wheels are stuck. The diameter of the wheel is 1 11/16". I wonder if your #
81-116 (1 3/4") wheel will work. If so, please let me know what would be the axle for this particular wheel. Also, the thickness of the wheel is 7/16" instead of 3/8" for your #
81-116. See the attached pictures.
Thanks,
Rick