I'm going to have to replace the tires on my Gravely 34z soon. I don't mind the wear so much but they're old and the sidewalls have some cracking. Better to take care of it before they give out on the job.
The OEM size is 21-7-10. The only ones I've found are Firestones at $330 shipped. No way. I think I'll go with some Kenda 20-8-10. I don't think the extra half inch will rub the frame and a 20-10-10 might not rub. That would be real close tho.
I'll find a way to deal with the height issues if it affects the cutting height or rake. The deck is suspended by chains.
Just running this by yall to see if I overlooked anything.