The Firehawk Indy 500 tire is Firestone's ultimate in sport performance, inspired by our racing heritage. With our new tread design featuring a proprietary Pulse Groove water channel, we have dramatically improved handling and braking on wet roads (as compared to the Firehawk Wide Oval Indy 500 tire). And with a new outer tread design, you can take a corner with great confidence. So if you're a car enthusiast looking for a tire that can provide extreme performance and extreme fun, this is the tire for you. W speed rated. Ultra-High Summer Performance at a Great Value Improved water evacuation for more control on wet roads Ultra-High Performance with Bold Design Country of Origin : Japan Fit type: Vehicle Specific Ply EXTRA LOAD UPC 092971225292 ASIN B0738MQ57P Size 205/40R17 Seasons Summer Rim Size 17 Inches Rim Width 7.5 Inches Brand Name Firestone Load Index 84.0 Tread Type Asymmetrical Unit Count 1.0 Count Tread Depth 9 32nds Manufacturer Firestone Model Number 12190 Speed Rating W Item Diameter 23.5 Inches Load Capacity 1102 Pounds Section Width 205 Millimeters Tire Diameter 23.50 Item Type Name Ultra-High Summer Performance Tire Item Dimensions 23.5 x 8.4 x 23.5 inches Maximum Pressure 50 Pound per Square Inch Construction Type Radial Tire Aspect Ratio 40.0 Included Components Tire Manufacturer Part Number 12190 OEM Equivalent Part Number 012190 Global Trade Identification Number 00092971225292 Vehicle Tire ISO Metric Size Description 205/40R17