GT Radial Gdr639

GT Radial

Commercial Truck/Bus. Medium-Duty Truck Open Shoulder Regional Drive tire.


  • Wider tread and deeper tread pattern
  • Rational block stiffness distribution
  • Optimized block design
  • Open shoulder design
  • Stone ejector design on the groove bottom
  • Special tread compound
  • 72-Month Limited Warranty
  • Limited Casing Warranty


  • Larger tread volume for longer mileage
  • Excellent performance for irregular wear resistance
  • Effectively prevent occurrence of "heel&toe"
  • Provide good traction performance and improve tire heat dissipation and endurance performance
  • Protect groove and belt from stone penetration
  • Good resistance to puncturing and tearing, providing long tread life

Charley’s Dozen

Relax and Drive…You’re Covered!

With every new tire purchase, you receive:

  • Mounting And Balancing
  • Standard Valve Stem Replacement
  • TPMS Reset
  • 15 Point Inspection
  • Free Air Pressure Checks
  • Free Alignment Checks Every 6 Months
  • Free Balancing For Life Of The Tires
  • Free Rotations For All Household Cars
  • Free Tire Repairs For All Household Cars
  • 30 Day Ride Warranty On Michelin, BF Goodrich, Uniroyal, And Goodyear Tires
  • Enrollment In Our Loyalty Program
  • Tire Price Match Guarantee 125% Of The Difference Back If You Find The Tire Cheaper Locally Within 30 Days

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