Something along the lines of a Dunlop Qualifier would do just fine, they were stock on Intruders for years. They aren't like the old Speedmaster or true straight rib vintage tire. The modern version has some "sway" in the ribbing.

And both stock IRCs I've had on mine rut tracked like a train on rails. It goes wherever the ruts dictate.

Real tires, not IRC garbage, that's the difference.