Got the new Kenda tires installed. I had to do the fronts by myself as the shop I went to couldn't get their mounting tool under the bead to get the old tires off. I got it done but not a fun job.
One item I noticed. To expedite things I used a set of Deere 10x6 rims (M139005) which I had. They are used on the X5x5, X728/729/749, and 2305/2210 and also called out for the 102x in the JD Parts Catalog. The tires mounted fine but I found you have to mount them with the valve stems pointing inward otherwise the rod ends from the tie rod assembly will rub. The stems are short necks and just clear the hub pieces. Maybe 3/8"
I see that JD also lists the LVA20123 as the replacement rim. I"m not sure how the valve stem works on those but just something to be aware of when mounting front tires or replacing the rims.