Michelin 26538 Pilot Sport 4S 295/35R20 105Y XL Summer Performance Tire

The Michelin Pilot Sport 4S is an ultra-high performance summer tire engineered for sports cars and high-performance sedans demanding the ultimate in dry and wet grip. Developed in cooperation with the world's most demanding automotive manufacturers — including Ferrari, Mercedes-AMG, and Porsche — the Pilot Sport 4S draws on technology refined through competition in the 24 Hours of Le Mans.

Key Features:

• Dynamic Response Technology: A hybrid aramid-and-nylon belt construction delivers precise, immediate transmission of steering inputs to the road, resulting in exceptional reactivity and cornering confidence at all speeds.
• Bi-Compound Asymmetric Tread: The outer shoulder uses a racing-derived hybrid rubber compound for superior dry grip and braking performance, while the center ribs and inner shoulder use a silica-enriched compound for consistent, confident wet braking — overcoming the traditional performance trade-off between dry and wet surfaces.
• Ultra-Reactive Tread Architecture: The asymmetric tread pattern continuously optimizes the contact footprint for maximum grip in all situations, including extreme performance driving.
• Dark Velvet Sidewall Finish: A premium aesthetic touch that complements high-end performance vehicles, complemented by a deep rim protector to help guard against light wheel damage.
• Black Sidewall (BSW) — Load Range XL, Speed Rating Y

Tire Specifications:

• Size: 295/35R20
• Load Index / Speed Rating: 105Y
• Load Range: XL (Extra Load)
• Overall Diameter: 28.1 in
• Section Width: 11.9 in
• Tread Depth: 9.5/32 in
• Max Inflation Pressure: 50 PSI
• Max Load Capacity: 2,039 lbs
• Measuring Rim Width: 10–11.5 in
• UTQG: 300 AA A
• Sidewall: Black Sidewall (BSW)

The Pilot Sport 4S is original equipment on some of the world's most prestigious high-performance vehicles, and is backed by Michelin's reputation for Total Performance — delivering an exceptional balance of dry grip, wet braking, steering precision, and treadlife in a single summer tire.