Gladiator QR77-DL Drive Lug Commercial Truck & Bus Tire

The Gladiator QR77-DL Drive Lug is a commercial-grade steel radial tire engineered for medium-duty trucks and buses in drive axle service. Built for on-highway regional and long-haul applications, it delivers the traction, durability, and fleet value that commercial operators demand — available across a range of sizes to suit your operation.

Key Features:

• Drive Axle Traction Design: Open shoulder lug tread pattern optimized for the torque demands of drive position applications, providing confident grip in dry, wet, and light snow conditions
• Dense Siping: Advanced siping across tread blocks maximizes road contact for enhanced all-season traction and consistent, even wear throughout the tire's service life
• Self-Cleaning Open Shoulder: Open shoulder design promotes self-cleaning to sustain surface contact and grip across varied road and weather conditions
• Low Rolling Resistance: Engineered compound and construction reduce rolling resistance, contributing to improved fuel efficiency and lower fleet operating costs
• High-Speed Stability: Flat contact patch and heavy-duty steel belt construction maintain confident handling at highway speeds, whether tracking straight or cornering
• Steel Radial Construction: High-strength steel belt package and tough rubber compound deliver structural integrity for the rigorous demands of commercial loading
• Retreadable Casing: Reinforced casing is engineered to support multiple retread cycles, extending total tire value for cost-conscious fleet operators
• Quiet Highway Performance: Shoulder and tread pitch tuned to minimize noise generation for a more comfortable long-haul driving experience

About Gladiator Tires: Founded in 1982, Gladiator is a subsidiary of American Pacific Industries, manufacturing tires for commercial vehicles, light trucks, SUVs, ATVs/UTVs, and more. Gladiator combines advanced manufacturing technology with an environment-conscious production process to deliver high-quality tires that offer outstanding performance and fleet value.

The QR77-DL Drive Lug is an excellent choice for commercial fleet operators seeking a dependable, value-oriented drive axle tire for regional and long-haul on-highway service. Select your required size from the available variants below.