So I'm kinda hoping I'm opening up Pandora's box here just to get a variety of opinions (but with a clear conclusion :tango_face_wink. I have a very steep back yard. Turf tires are simply not an option. Gotta be bar lugs, or I risk medical bills! It's been 15 years since I equipped my 812 with ag tires. Anybody out there have a strong opinion about where I should go to get some effective 23x8.50-12 ag tractor tires for my new-to-me 816S?