The GSL213 long-haul steer, the first GT tire to receive SmartWay verification from the EPA, has a pattern designed to resist irregular wear and extend mileage, the company says. The tread is extra wide and deep to improve tread life. The tire also features decoupling grooves and braking force ribs. The GT669+, also a SmartWay verified tire, has a wide tread footprint designed for stability and longevity. Both tires are available in sizes 11R22.5, 11R22.5, 295/75R22.5. The GSL213 is offered in size 285/75R24.5, too.
GT RADIAL, gtradial-us.com, (866) 488-4737
Affected tractors are equipped with an automated Eaton UltraShift Plus or Eaton Advantage Transmission with right hand stalk shifter. In the affected trucks, the display on the instrument panel can indicate “N” when the shifter is set into “D” or “R,” causing the truck not to move.