Kodak, thanks for that reccomendation... looks like a sound one.

I ended up finding a good deal on a set of Michelin Defender LTX M/S 245/75/16.

https://www.walmart.com/ip/Michelin-Defender-Ltx-M-s-245-75r16/113412150

Consumer Reports thinks pretty highly of them. Seemed good enough to me.

“Perfection is Achieved Not When There Is Nothing More to Add, But When There Is Nothing Left to Take Away” Antoine de Saint-Exupery