Directional vs. non-directional
The easy way to tell if a tire is directional is the tread pattern starts to look like and arrow pointing one direction . . .
Directional / Assemetrical

Directional

Normal
The outside edge would still be the outside edge . . .
Rotating front to rear gets you the most wear . . .
My rule of thumb with a radial is once they rotate one direction they should always run that direction.
So rotations would be front to back . . .


