Steve,
My Marquis came with new Toyo tires that I ran for 3 years before replacing them due to overloading of the 11R22.5 size tires. I then changed to Bridgestone 298/80/22.5, and did not notice any difference in ride or handling between the two. However, when I replaced the Bridgestones with the same size Michelins, I could tell a noticeable difference in ride, but the Bridgestone front tires were worn out, so that may have been a contributing factor.
Gerald