Michelin Pilot Alpin PA4 (ASY)

Benefits & Features

30,000 Mile Warranty

StabiliGrip Technology

This is a 3D sipe technology that increases the tire's rigidity and improves handling, braking, and winter traction.

3D Active Sipes

Sipes that line the tread of has tire increase the number of biting edges which improves traction in winter conditions.

Helio Compound

This silica based compound contains sunflower oil which helps to maintain elasticity in cold weather which improves braking, acceleration, and traction on cold roads.

Reduce Hydroplaning

Good water clearance between circumferential grooves.

Lateral Grooves

Improves wet traction by expelling water to the outside of the tire.

Tire Description

The Pilot Alpin PA4 is an OEM (Original Equipment) tire on cars like the Corvette Stingray. It offers the superb handling o a sporty tire along with impressive winter weather capability.

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Technical Specifications

Product specification

Specification name	Specification value
Speed Rating The maximum speed capability of the tire on a vehicle.	H
Load Index The maximum load (weight) rating capacity of a tire.	100
Sidewall The appearance of the side of a tire.	Blackwall
Size	245/50R18 100H
Max. Load	1764 lbs
Max. Inflation Pressure	51 psi
Tread Depth	10.5/32"
Rim Width Range	7 - 8.5"
Sect. Width	9.96"
Overall Diameter	27.68"
Revs. Per Mile	751

Available Sizes

Before selecting a different size, please make sure it fits your vehicle.

*All Michelin tires may continue to be developed with manufacturer changes. That being said, Tire Agent and the manufacturer have the right to change these tire specifications at any time without notice or obligation.