Thanks for your thoughts. I'm aiming at 225.50.16.

Candidates include SZ50ep, S03, and Yok AVS E100.
I went to a Firestone store the other day and they beat Tire Rack price for the SZ50 EP's.
They offered me
"DRIVE - Out" price of $137.50 per tire! 225.50.16. $550 is a goodly amount of money for a set of tires. I was not "shot-in-the-butt" with buying tires that day, and they were nice enough to give me a written quotation to bring back in future. If it were our Camry, then I'd say "No", I wants Dunlop A2 Sports (H) like we currently have.
Brrrr....no cold air intake needed this January day in Georgia...