Michelin 56405 Primacy MXM4 225/45R18 91H Run-Flat All-Season Tire

The Michelin Primacy MXM4 delivers 360 degrees of ultimate satisfaction for premium car owners who demand precise handling, refined ride quality, and all-season safety. This run-flat tire (ZP technology) features advanced MaxTouch Construction that maximizes the contact patch to evenly distribute forces, delivering exceptional tread life and confident handling.

Key Performance Features:

• Enhanced Wet Traction: Sunflower oil additive in the tread compound increases flexibility at low temperatures, providing up to 29 feet shorter stopping distances in wet conditions compared to leading competitors
• Run-Flat Technology (ZP): Allows you to continue driving up to 50 miles at 50 mph after a puncture, eliminating the need for a spare tire
• MaxTouch Construction: Optimizes contact patch shape to evenly distribute acceleration, braking, and cornering forces for enhanced tread life
• All-Season Performance: Multiple biting edges and advanced siping deliver confident grip in dry, wet, and light snow conditions
• OE-Trusted Design: Original equipment choice for Mercedes-Benz (MOE) and other premium manufacturers

Specifications:

• Tire Size: 225/45R18
• Service Description: 91H (load index 91, speed rating H)
• Construction: Run-Flat (Zero Pressure technology)
• Sidewall: Black Sidewall (BW)
• Tread Warranty: 55,000 miles for H-rated sizes
• Mercedes-Benz Original Equipment (MOE) approved

Backed by Michelin's reputation as the number one choice of premium car makers worldwide, the Primacy MXM4 continues the tradition of meeting the demanding standards of luxury vehicle manufacturers while delivering thousands of miles of refined driving pleasure.