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Michelin Primacy Tour A/S - 255/50R21 109H Tire

|281 ratings
Item # 980427255
Current price is $399.77
$399.77/ea
$70 off
when you buy 4
Ends Sep 30
Prices may vary in club and online
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Smart summary

Generated by AI
  • Specific Dimensions: The Michelin Primacy Tour A/S is an all-season tire with dimensions 255/50R21 and a 109H load/speed rating, suitable for luxury passenger cars, SUVs, and CUVs.
  • Quiet Comfort: Its Enhanced ComfortControl with PIANO Noise Reduction Tuning incorporates frequency cancelling shoulder grooves, block chamfers, and ultra-smooth belts to deliver an exceptionally quiet driving experience.
  • Winter Grip: An advanced rubber compound maintains tread block flexibility in cold temperatures, enhancing grip on snow and ice, while sharp lateral groove angles provide confident handling during winter turns.
  • Plush Comfort: The tire features a two-ply polyester cord casing, specifically designed to promote superior ride comfort for occupants in luxury vehicles.
  • Stable Handling: Two internal steel belts stabilize the tread, complemented by a single polyamide reinforcement that aids in precise handling and ensures high-speed capability.
  • Premium Versatility: Engineered for a premium driving experience, this tire offers all-season capability, including light snow, and is tailored for luxury passenger cars, SUVs, and CUVs.
Michelin Primacy Tour A/S - 255/50R21 109H Tire
Michelin Primacy Tour A/S - 255/50R21 109H Tire
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About this item

Product details

Before purchasing tires, make sure to use our Tire Finder to select the right fit for your vehicle.

The #1 Choice Among Top Vehicle Manufacturers of Premium and Luxury Vehicles

One out of four premium vehicles sold in North America is equipped with MICHELIN Primacy tires. The Primacy Tour A/S is designed to deliver a premium driving experience combined with all-season capability, even in light snow.

Quietest Tread Design Among Leading Competitors
The Michelin Primacy Tour A/S's Enhanced ComfortControl with PIANO Noise Reduction Tuning combines frequency cancelling shoulder grooves and block chamfers with ultra smooth belts resulting in an exceptionally quiet ride.

17% Better Snow Traction Than Its Predecessor
The latest generation of advanced rubber compound maintains tread block flexibility in cold temperatures to help grip on snow and ice, while sharp lateral groove angles bite into snow to handle turns with confidence in winter conditions.

Premium Comfort + Precision Handling
The internal construction of the Primacy Tour A/S consists of a two-ply, polyester cord casing that promotes ride comfort, and two steel belts stabilize the tread. A single, polyamide reinforcement aids handling and delivers high-speed capability.

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Specifications

Product Details
Tire Size:255/50R21
Service Description:109H
Sidewall:Black Sidewall
Material # or MSPN:03842
Rim Width (min. to max.):7 - 9
Section Width:10.4
Overall Diameter:31.1
Tread Depth (32nds):9
RPM:670
Max Load (lbs.):2271 lbs @ 50 psi
UTQG Rating
Treadwear:540
Traction:A
Temperature:A

Warnings and disclaimers

Disclaimer

Tire Installation Package Includes:
  • Plus Members save ½ off on a set of 4
  • Tire Mounting
  • Free Lifetime Balance and Rotate
  • Free Lifetime Flat Repair
  • Road Hazard Protection (Excluding New York State)***
  • 4 Year Roadside Assistance

***Road hazard protection not available in New York for new tire purchase after 2/28/25

Member ratings & reviews

3.7 out of 5 stars
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  1. 5 stars56% (156)
  2. 4 stars9% (24)
  3. 3 stars7% (20)
  4. 2 stars8% (23)
  5. 1 star21% (58)
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Showing 1-3 of 281 reviews

Jul 16, 2026
Pensacola
5 out of 5 stars review

86,000 Miles and have to replace them

Great set of tires. 86,000 miles and never once rotated them, but I religiously keep inflation to point.. - I also have not had to put brakes on this car yet because of my driving style and most of it being interstate miles. Everything about these tires were great until recently as they are down to 3-4/32 and I am replacing with the same brand/size tomorrow.

Review from michelinman.com
Helpful?7BU3MWYZMRPK13711269364
Jul 8, 2026
Michelin Fan Forever
5 out of 5 stars review

Excellent tires!

I have been a Michelin tire fan forever. If I buy a car and does not come equipped with Michelin tires, I always put a set on after about 3 or 4 months! I usually buy the Pilot Sport for handling but because my new car has 21 inch wheels, I chose the Primacy Tour A/S. They are just as great regarding handling and what a smooth quiet ride! You guys are awesome! I don't feel safe on any other tire!!

Review from michelinman.com
Helpful?7BU3MWYZMRPK13711269364
Jun 13, 2026
JDN
5 out of 5 stars review

Smoothest tires ever!!

I live in Texas and the roads can get pretty rough. I bought these tires for my Lexus. ES 350. The road noise went to almost nothing And all of the bumps in the road smooth out so it feels like you’re floating on a cloud. I highly recommend these tires if you prioritize comfort over everything else.

Review from michelinman.com
Helpful?7BU3MWYZMRPK13711269364

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