Radar RASYTH0372 Dimax AS-9 225/50R18 99W XL All-Season High Performance Tire

The Radar Dimax AS-9 is a grand touring all-season tire engineered for sport coupes, sedans, crossovers, and SUVs seeking a balance of performance, comfort, and year-round capability. This tire combines exceptional durability with superior handling in both wet and dry conditions, making it ideal for drivers who demand reliable high-performance characteristics throughout all seasons.

Advanced Compound Technology:

The Dimax AS-9 utilizes an advanced silica-based tread compound that enhances grip on wet and dry roads while promoting long tread life and even wear. This compound is molded into a symmetric tread design that improves ride comfort and reduces road noise. The silica formulation also helps the rubber remain flexible across temperature changes, ensuring consistent performance year-round.

Key Performance Features:

• Superior Wet Traction: Four circumferential grooves efficiently evacuate water from the contact patch, reducing hydroplaning risk and maintaining wet-weather grip
• Precise Handling: Large, rigid center rib combined with robust shoulder blocks deliver responsive steering control and cornering stability
• All-Season Capability: Dense lateral siping creates additional biting edges for enhanced traction on wet, snowy, and icy roads (M+S rated)
• Extended Tread Life: Even wear characteristics and durable construction contribute to longer service life
• High-Speed Stability: Internal construction features 2-ply polyester casing with twin steel belts and nylon reinforcement for durability and controlled ride

Specifications:

• Size: 225/50R18
• Load Index: 99 (1,709 lbs capacity per tire)
• Speed Rating: W (168 mph)
• Load Range: XL (Extra Load)
• UTQG Rating: 640 A A
• Tread Depth: 10/32"
• Sidewall: Black Sidewall (BSW)
• Maximum Inflation Pressure: 50 PSI

Warranty Coverage:

Backed by a 50,000-mile treadwear limited warranty for W-speed rated sizes, along with a 5-year workmanship and materials warranty. Also includes a 2-year road hazard warranty covering the first 4/32" of wear and a 30-day satisfaction guarantee.