Passenger, SUV and Light Truck Commercial Truck, OTR and RV
Cassidy Tire & Services

Store Information

My Store

508 Winchester St. Keene, NH 03431

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My Store:

508 Winchester St Keene, NH 03431

M - F: 7:00 AM - 6:00 PM

Saturday: 7:00 AM - 5:00 PM

Sunday: Closed

(603) 357-333

Open Today

9:00 AM - 6:00 PM
(123) 456-7890

GT Radial Gdr639 Tires

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

GT Radial

Ezytire Toolbox