6.40-15 SL 4PR B STA American Farmer Conventional I-1 RIB Implement TL The specially engineered R-1W tread

The specially engineered R-1W tread pattern of the Firestone Performer Evo allows for traction in a variety of soil conditions thanks to a tread depth that is 25 percent greater in the center than standard R-1 treads

even tread wear in high cube line haul applications

Factors that improve the productivity and efficiency of not just your tractor

These features include mud breakers used to eject mud and debris from the tread area

6.40-15 SL 4PR B STA American Farmer Conventional I-1 RIB Implement TL The specially engineered R-1W treadAmerican Farmer Conventional I 1 RIB Implement Farm Equipment Implement Tires Features and Benefits: These tire sizes are found on new and older farm equipment. Smooth, ribbed tread repels mud and small objects Multi rib tread guards against side slippage while maintaining direction.