I have 650 16 bias truck tires on my 53 3100, dont really notice any rut finding either, course the entire suspension and steering is brand new original. Plus, I carry a bit more toe in than most, sure it will wear the tires in the longer run but it tends to keep things really settled down driving around at speed.

1953 Chevrolet 3100
261 cu inch, sm420, 3.55 rear, torque tube still,omaha orange, still 6 volt, RPO green glass, side carrier spare, all done
In the DITY Gallery
Video of the 261 running

1964 GMC 1000
305 Big Block V6, sm420, the next cab off restoration