F- wheel is I-16-8, P-plate is H -26-8. There are various other markings on the p-plate other than the "X". I believe they're from the balancing process. There were several mouse condos blown up in there, a real mess.

f-wheel, p-plate photos, https://postimg.cc/gallery/137pi17qe/

Last edited by wrenchguy; 11/18/2018 12:55 PM.