The GT Radial GDR668 is a commercial tire designed for use on the drive axle of trucks in cross-regional applications. With a specialized tread pattern and staggered block, the Radial GDR668 provides solid traction and braking performance. In addition, the Radial GDR668 is engineered with an open lug design that resists irregular wear.

Features & Benefits

• Designed for use on the drive axle of semi-trucks in cross-regional applications
• Deep tread pattern reduces rolling resistance and heat generation, improving fuel economy and wear resistance
• Open shoulder offers traction in wet and dry weather, with increased heat dissipation for endurance
• Staggered blockk and lug pattern provides consistent traction and braking performance
• Open lug design resists "heel and toe" irregular wear