Its not rotation that wears the axle eye its the rocking back and forth that egg shapes the hole. If the pin gets a little loose or the truck had a real hard life on hard roads the pin can move left to right and pivot on the lock pin.
If the old pin cleaned up and de-bured slides in fairly tight and doesn't wobble get std pins. If it wobbles at all get over size pins and ream the axle eye to a slip fit just as you would a pin bushing. If you do pins on an axle with a bad eye it won't change the shakes and wandering you currently may have.
