Michelin Primacy Tour AS 225/45R21 95W Tire

Description TECHNICAL SPECIFICATIONS Specification Details Tire Size 225/45R21 Load Index 95 Speed Rating W (up to 168 mph) Load Range SL (Standard Load) Max Load Capacity 1,521 lbs @ 51 PSI Max Inflation Pressure 51 PSI Sidewall Blackwall (BSW) Season All-Season (Grand Touring) UTQG Treadwear 540 UTQG Traction B UTQG Temperature A Tread Design Asymmetric Five-Rib Noise Technology PIANO Noise Reduction Tuning Sipe Technology Zigzag Sipes (center, inboard, shoulder) Belt Construction Two Steel Belts Polyamide Reinforcement Body Ply Two-Ply Polyester Cord Overall Diameter 28.9 inches Section Width 8.9 inches Measured Rim Width 7.5 inches Rim Width Range 7.0 – 8.5 inches Tread Depth 9/32 inch (9mm) Revolutions Per Mile 719 Tire Weight 27.3 lbs Shipping Weight 27.34 lbs Treadwear Warranty 45,000 miles Manufacturer Part # 27145 Tire Type Grand Touring All-Season Vehicle Application Luxury Sedans, Coupes, Crossovers, SUVs (21-inch)