The Ultra Sport is a budget tire. They have a stiff ride, comparable with the Gatorskin. They’re not a fast or supple tire. They do have good puncture protection and last a while, but I think it’d be worth spending an extra $10/tire for something with a smoother ride. You could try Panaracer Paselas for a cheap option - I see they’re about $25/tire for the wire bead version in 32 or 35mm. They usually run true to size on 19mm internal width rims.