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Michelin Primacy 4 ST
Michelin Primacy 4 ST 225/50R17 Tire
$251.99 per tire
SAVE $80 INSTANTLY ON MICHELIN TIRES 
Valid on purchase of sets of 4 Michelin tires between 05/24/26-05/31/26. Offer requires installation ($30 per tire; higher for Premium package), which includes balancing and valve stems or TPMS service kit, plus applicable state or local taxes. Excludes all special order, commercial, fleet, warranty, and road hazard adjusted tires. Not valid in combination with any other offers, rebates, discounts, or promotions, except manufacturer rebates. Selection may vary by location. Other terms and restrictions may apply. See your nearest Pep Boys location for details.

FEATURES

The Michelin Primacy 4 ST tire delivers a superior driving experience every time, whether short commuting trips or long family journeys. 

SPECS
Warranty 55K
Svc Desc 98V
Size 225/50R17
Type Passenger

SERVICE DESCRIPTION

Safety Rating is a combination of two values: Load Index and SpeedRating for P-Metric and Euro Metric tire sizes; and Load Range andSpeed Rating in the case of heavy duty LT (light truck) sizes.

Speed Rating is based on the speed that the tire is designed to be driven at for extended periods of time. All tires in the in the U.S. are designed to maintain legal U.S. speed limits. The speed rating of tires must match the maximum driving speed of the vehicle.

Load Index is used on P metric and Euro Metric sized tires and denotes a tire's load-carrying capacity at a specified inflation pressure. The load index is represented by a number, the higher the Load Index Value the greater the load the tire can safely carry. Vehicle manufacturers recommend a maximum load capacity based on a recommended minimum load index.
UTQG 540  A  A

UTQG - Uniform Tire Quality Grade

UTQG (Uniform Tire Quality Grade) is made up of three values:treadwear, traction and temperature.

Tread wear is a relative numeric score, based on manufacturer tests, showing how well a tire can be expected to wear compared to other tires. A higher score means a tire could be expected to wear better.

Traction measures the tire's ability to stop a vehicle on wet roads. It doesn't reflect a tire's acceleration, cornering, or hydroplaning performance. Traction grades range from AA (highest)to C (lowest).

Temperature grades the tire'sability to withstand heat build-up, with A being the highest grade and C the lowest.

A - Over 115 mph
B - Between 100 to 115 mph
C -Between 85 to 100 mph
Part # 16138
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Store InFocus : 0786
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Features

The Michelin Primacy 4 ST tire delivers a superior driving experience every time, whether short commuting trips or long family journeys.

55,000

Mile Warranty

Summer-Only

Class

Highway

Tread

  • EverGrip Technologies gives more space in the tread to evacuate water in wet conditions and more flexible contact on the ground for optimum grip
  • A specially sculptured tread pattern features 2nd generation Silent Rib Technology, a bridge between tread blocks to reduce vibration giving great noise reduction for a quiet and comfortable drive
  • When compared to its competitors, this tire gives shorter braking distances when new and worn. Safety made to last for all your miles

Specs

Brand Michelin
Tire Size 225/50R17
UTQG 

UTQG - Uniform Tire Quality Grade

UTQG (Uniform Tire Quality Grade) is made up of three values:treadwear, traction and temperature.

Tread wear is a relative numeric score, based on manufacturer tests, showing how well a tire can be expected to wear compared to other tires. A higher score means a tire could be expected to wear better.

Traction measures the tire's ability to stop a vehicle on wet roads. It doesn't reflect a tire's acceleration, cornering, or hydroplaning performance. Traction grades range from AA (highest)to C (lowest).

Temperature grades the tire'sability to withstand heat build-up, with A being the highest grade and C the lowest.

A - Over 115 mph
B - Between 100 to 115 mph
C -Between 85 to 100 mph
 540  A  A
Service Desc 98V
Load Index 98
Warranty 55,000 Miles
Speed Rating V
Tread Type 

TREAD TYPE

Tread Type is an important consideration when choosing a tire.There are four main types: Passenger, Highway, All-Terrain andMud-Terrain.

Passenger denotes a tread that is suitable for normal use, a good all-round tread for normal driving.

Highway is a tread type unique to SUV and truck tires. The tread is optimized for normal everyday driving on paved surfaces. These tires can be driven off pavement, but are not ideally suited for off road traction. Highway tread patterns deliver a quiet ride.

For light trucks and specialty vehicles, All-Terraintread types provide better off-road traction than standard highway truck tires. There more aggressive tread tends to be less quiet on paved roads. All Terrain tires are suitable for everyday use.

Mud-Terrain treads are specifically designed with wider tread blocks and higher void ratios to gain traction in off-road conditions. Mud Terrain tires can generate higher noise levels and tend to carry lower mileage warranties the another tread designs.
 Highway
SKU 2329512‍
Part # 16138‍
Load Range n/a
Tread Depth 9
Tire Class 

TIRE CLASS

Tire Class reflects how the tire will be used. There are four major categories: All-Season, Max Performance, Summer-Only andWinter-Use.

All-Season tires are suitable for year-round driving in all weather conditions.

Summer-Only & Max Performance tires are specifically designed for high-performance driving. Tire compound, tread design and speed ratings all combine to hug the road and maintain grip. Summer tires by nature are not ideal for winter driving due to lack of siding to grip winter roads.

Winter-Use tires have tread compounds and patterns that are specially designed for grip on s nowy or icyroad surfaces. They are not suitable for year-round use. The rubber compound used will wear more quickly on dry, summer roads. It is recommended that winter tires are fitted as a complete set to avoid potential handling issues.
 Summer-Only
Brand Michelin
Tire Size 225/50R17
UTQG 

UTQG - Uniform Tire Quality Grade

UTQG (Uniform Tire Quality Grade) is made up of three values:treadwear, traction and temperature.

Tread wear is a relative numeric score, based on manufacturer tests, showing how well a tire can be expected to wear compared to other tires. A higher score means a tire could be expected to wear better.

Traction measures the tire's ability to stop a vehicle on wet roads. It doesn't reflect a tire's acceleration, cornering, or hydroplaning performance. Traction grades range from AA (highest)to C (lowest).

Temperature grades the tire'sability to withstand heat build-up, with A being the highest grade and C the lowest.

A - Over 115 mph
B - Between 100 to 115 mph
C -Between 85 to 100 mph
 540  A  A
Service Desc 98V
Load Index 98
Warranty 55,000 Miles
Speed Rating V
Tread Type 

TREAD TYPE

Tread Type is an important consideration when choosing a tire.There are four main types: Passenger, Highway, All-Terrain andMud-Terrain.

Passenger denotes a tread that is suitable for normal use, a good all-round tread for normal driving.

Highway is a tread type unique to SUV and truck tires. The tread is optimized for normal everyday driving on paved surfaces. These tires can be driven off pavement, but are not ideally suited for off road traction. Highway tread patterns deliver a quiet ride.

For light trucks and specialty vehicles, All-Terraintread types provide better off-road traction than standard highway truck tires. There more aggressive tread tends to be less quiet on paved roads. All Terrain tires are suitable for everyday use.

Mud-Terrain treads are specifically designed with wider tread blocks and higher void ratios to gain traction in off-road conditions. Mud Terrain tires can generate higher noise levels and tend to carry lower mileage warranties the another tread designs.
 Highway
SKU 2329512‍
Part # 16138‍
Load Range n/a
Tread Depth 9
Tire Class  

TIRE CLASS

Tire Class reflects how the tire will be used. There are four major categories: All-Season, Max Performance, Summer-Only andWinter-Use.

All-Season tires are suitable for year-round driving in all weather conditions.

Summer-Only & Max Performance tires are specifically designed for high-performance driving. Tire compound, tread design and speed ratings all combine to hug the road and maintain grip. Summer tires by nature are not ideal for winter driving due to lack of siding to grip winter roads.

Winter-Use tires have tread compounds and patterns that are specially designed for grip on s nowy or icyroad surfaces. They are not suitable for year-round use. The rubber compound used will wear more quickly on dry, summer roads. It is recommended that winter tires are fitted as a complete set to avoid potential handling issues.
 Summer-Only
 

Customer Reviews

2329512

USD 251.99 2026-05-31
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