Royal Black 20000617 Racing Trac Ultra High Performance Tire 325/30R21 110Y XL

The Royal Black Racing Trac 325/30R21 is an ultra high performance passenger car tire engineered for drivers who demand maximum grip, precise handling, and aggressive styling. Designed for fitment on high-end sports cars, performance sedans, and luxury vehicles running large 21-inch wheels, the Racing Trac delivers confident road holding at both legal and track-day speeds.

Key Features:

• Size: 325/30R21 — an exceptionally wide, low-profile construction for enhanced lateral stability and road contact
• Service Description: 110Y — Load Index 110 (2,337 lbs capacity per tire) with a Y speed rating (certified for sustained speeds over 186 mph)
• Ultra High Performance Compound: Silica-enhanced tread compound provides excellent wet and dry traction with reduced rolling resistance
• Asymmetric Tread Pattern: Optimized outer shoulder blocks maximize dry cornering grip while inner channels efficiently evacuate water to resist hydroplaning
• High-Tensile Steel Belts: Reinforced construction maintains tread stability at high speeds and enhances durability
• Nylon Cap Ply: Improves high-speed performance and ride uniformity
• Black Sidewall (BSW): Clean, aggressive appearance suited for performance and luxury applications

The Royal Black Racing Trac is ideal for performance enthusiasts seeking a cost-effective alternative to premium European tire brands without sacrificing capability. Manufacturer Part Number: 20000617.