Arroyo AGS036 Grand Sport A/S Ultra High Performance All-Season Tire 215/40R18 89W

The Arroyo Grand Sport A/S is an ultra-high performance all-season tire engineered for passenger vehicles including sedans, coupes, minivans, and crossovers. Featuring an asymmetrical tread design, this tire delivers responsive handling and confident cornering capability in all weather conditions while maintaining the performance characteristics typically found in summer tires.

Key Features:

• Four Wide Longitudinal Grooves: Efficiently channel water away from the tire's contact patch to resist hydroplaning and maintain excellent wet traction and handling performance
• Anti-Eccentric Wear Belts: Located on the outer shoulders to increase tread contact area during braking, promoting even wear and extending tread life while improving braking performance
• Continuous Central Rib: Enhances straight-line stability and provides quick, precise steering response for confident highway driving
• Closed Slanted Grooves: Reduce road noise by disrupting sound wave propagation while improving stability during cornering maneuvers
• Dense Sipe Network: Multiplies biting edges for enhanced traction in wet and light winter conditions
• Optimized Pitch Sequence: Computer-tuned tread pattern reduces resonance and road noise for a quiet, comfortable ride

The Grand Sport A/S utilizes an advanced silica-rich compound that maintains flexibility in cold weather while delivering the grip and handling of a performance tire. This size features a 215mm section width, 40 aspect ratio, and fits 18-inch wheels with an 89W load and speed rating (1,279 lbs capacity per tire, rated for speeds up to 168 mph). The tire carries a 40,000-mile limited manufacturer treadwear warranty and a UTQG rating of 500AA, indicating exceptional treadwear, traction, and temperature resistance.