235/45R18 MICHELIN PRIMACY MXM4 98W XL

The Michelin Primacy MXM4 235/45R18 98W XL is a premium ultra-high-performance all-season tire engineered specifically for electric vehicles (EV-S designation). Designed to deliver an exceptional combination of ride comfort, all-season confidence, and low rolling resistance, the Primacy MXM4 is Michelin's trusted choice for luxury sedan and EV drivers who demand refinement, safety, and longevity.

With a 98W Extra Load (XL) rating and a 45,000-mile tread warranty, this tire is purpose-built for electric and hybrid vehicles on 18-inch fitments. Michelin's advanced all-season compound delivers confident grip in dry and wet conditions, while the optimized tread pattern provides reliable traction in light winter conditions. The UTQG rating of 500 A A reflects excellent treadwear and maximum traction performance, while the EV-S construction minimizes rolling resistance to maximize driving range.

Wide circumferential grooves efficiently evacuate water to reduce hydroplaning risk, while the optimized contact patch and internal construction deliver a smooth, comfortable, and exceptionally quiet ride — ideal for the refined cabin experience of modern luxury EVs.

✔️ Key Benefits

• Purpose-built EV-S (Electric Vehicle Specific) tire
• 98W XL (Extra Load) rating for enhanced load capacity
• 45,000-mile tread warranty
• UTQG 500 A A — excellent treadwear and maximum traction
• Optimized for EV weight, torque, and range efficiency
• Confident wet and dry all-season traction
• Exceptionally quiet and comfortable ride for luxury vehicles