Sumitomo SRW19 HTR A/S P02 255/45R18 103W XL All-Season Performance Tire

The Sumitomo HTR A/S P02 (High-Tech Radial, All-Season, Premium 2nd Generation) is a high-performance all-season radial engineered for sports cars, sporty coupes, and performance sedans. It blends dry and wet road performance with year-round all-season traction, making it a premium choice for drivers who demand responsiveness without sacrificing everyday versatility.

Tread Design & Wet Performance:

• Multi-functional asymmetric tread pattern maximizes contact patch for superior wet, dry, and winter-weather grip
• Three wide circumferential grooves evacuate water from the center footprint to enhance wet traction and reduce hydroplaning risk
• Notched shoulder blocks backed by outboard circumferential ribs enhance dry-road cornering and stability
• Multiple asymmetric tread slots and serrated shoulder sipes optimize grip on wet and snow-covered surfaces while controlling shoulder block stiffness
• Wide-angle central tread slots pack snow for improved winter traction; strategically placed 3D sipes provide additional biting edges

Construction & Compound:

• Next-generation silica-enhanced tread compound delivers superior wet traction and extended treadwear performance
• Reinforced steel belts with full-width nylon band construction provide high-speed stability and long-term durability
• Available in 68 sizes from 15- to 20-inch in H, V, and W speed ratings

Warranty & Protection Package:

• 65,000-mile treadwear warranty for H & V speed-rated sizes
• 45,000-mile treadwear warranty for W speed-rated sizes
• Free 30-Day Test Drive
• Free 2-Year Roadside Assistance
• Free 1-Year Road Hazard Protection
• Free Lifetime Replacement for Workmanship and Material Defects

Tire Specifications:

• Size: 255/45R18
• Service Description: 103W
• Load Index: 103 | Speed Rating: W
• Load Range: XL (Extra Load)
• Sidewall: Black (BSW)