Michelin : Primacy MXM4

  • Michelin Primacy MXM4 275/40R-19 15814 Disclaimer -
    Rim Not Included
  • Michelin Primacy MXM4 275/40R-19 15814 Disclaimer -
    Rim Not Included


  • Size: 275/40R-19
  • Sidewall: BW
  • Service Description: 101 H
  • UTQG: 420 AA A
  • Sidewall: BW
  • Load Range: SL
  • Type: Passenger
  • Performance: All-Season Passenger Tire



Per tire:


Availability: In stock

Set of 4:


Michelin's Primacy MXM4 is Grand Touring All-Season tire developed for car drivers looking to combine grip and ride comfort. Primacy MXM4 tires fulfill Michelin's Green Y benchmark and support the tire's contribution to reducing automobile fuel consumption, emission of CO2 gases and enhancing sustainability. The Primacy MXM4 is designed to blend a comfortable ride, responsive handling and fuel efficiency with grip, even in light snow.

The Primacy MXM4 includes Michelin usage of their patented Helio Compound technology in an all-season tire to increase traction at low temperatures for enhanced braking and handling in the wet, in addition to better overall performance in the snow. The Helio Compound is molded into an asymmetric tread design with a European managing profile using rounder shoulders which are designed to give predictable cornering. Circumferential grooves out water from under the tire's footprint to reduce hydroplaning while the 3-D Factor Thickness Sipe Technology of Michelin provides additional biting edges to enhance grip that is wintertime and wet.

The Primacy MXM4 was developed with Michelin Comfort Control Technology using precision production methods and design to reduce road and vibration noise.

  • Stops up to 29' Shorter in Wet Conditions than a Leading Competitor

    Sunflower oil additive in tread compound helps provide increased traction at low temperatures for enhanced braking and handling in wet conditions and better overall performance in snow.

  • MICHELIN® brand tires are the number 1 Choice of Premium Car Makers to Optimize Vehicle Performance and Ride Quality

    The MICHELIN® Primacy™ MXM4® tire continues a tradition of meeting the demanding standards of the world’s leading luxury car makers.

  • 55,000-Mile Limited Warranty for H-/V-Rated Sizes. 45,000-Mile Limited Warranty for W-Rated Sizes

    Tread design with MaxTouch Construction™ for even tread wear and numerous biting edges for all-season grip combine to deliver many miles of driving pleasure.


Michelin : Primacy MXM4 275/40R-19

Size UTQG Max. Load Inflation Pressure Tread Depth Tire Weight Overall Diam
275/40R-19 420 AA A 1819 51 10 lbs

Your purchase includes the Michelin : Primacy MXM4 tire only. The wheel rim and any other accessories shown in the picture are not included. Image provided is a stock picture most likely from the manufacturer and may or may not reflect the actual product being ordered.

Actual Tire Specifications for the Michelin : Primacy MXM4 tire shown above are listed to be as accurate as possible based on the information provided to us by the tire manufacturer.

Gridiron Tire, Inc. and the manufacturers have the right to change these tire specifications at any time without notice. If you have any questions, please email us at info@gridirontire.com or give us a call at 1.855.502.7274.

This product is covered by Michelin’s 55,000 mile treadlife warranty.

Merchandise covered by Michelin’s warranty is sold with the warranty by Michelin extended to the purchaser. Gridiron will be happy to help you in obtaining fulfillment of the Michelin’s warranty. Other than the applicable Michelin warranty, there are no warranties or guarantees, express or implied, including any warranty of merchantability or use for a particular purpose by Gridiron Tire.

Michelin Warranty Brochure