www.farm-equipment.com/articles/13517-dawson-tire-wheel-vortexx-non-directional-irrigation-tire

Dawson Tire & Wheel Vortexx Non-Directional Irrigation Tire
December 19, 2016
The Dawson Vortexx Non-Directional Tire's maximized UV protection-stands up to intense hot, dry conditions.
With a 10-ply rating, the Vortexx non-directional tread results in less soil disturbance along with improved self-cleaning versus directional tires.
There is no need to stock forward and reverse assemblies; the Non-directional tire takes care of both, as well as being able to interchange with regular 11.2-38’s on a tower.
For more information, please visit www.DawsonTireandWheel.com.