Michelin Pilot Sport 4S Autocross 285/40R23 111Y XL Summer Tire
Michelin Pilot Sport 4S 305/30ZR20 103Y XL Summer Tire Michelin Pilot Sport 4S 305/30ZR20 103Y XL Summer Tire $485.99
Michelin Pilot Sport 4 S 315/35ZR20 110Y XL Summer Tire Michelin Pilot Sport 4 S 315/35ZR20 110Y XL Summer Tire $535.99
Michelin

Michelin Pilot Sport 4S Autocross 285/40R23 111Y XL Summer Tire

285/40R23111YSummerPassenger Car

$530.99each

How many?

4 tires: $2,123.96

Up to 4 tires per order.

- OR -
  • What’s included1 tire. The wheel is not included. Mounting and installation are not included.
  • Free shippingOn every order. We ship to the contiguous US only (not Alaska or Hawaii).
  • ReturnsYou have 30 days from the date you receive your order to request a return. Items must be unused and in their original condition. Email us first. Details

Same size, other tires

Tires in 285/40R23, this one included.

See all tires in 285/40R23 →

Specifications

Tire size285/40ZR23/XL (111Y)
Tire load index111
Tire speed rating(Y)
Tire load rangeExtra Load
Tire seasonSummer
Tire terrainHighway Terrain
Uniform tire quality grade (utqg)300 AA A
Tire treadwear rating300
Tire sidewall styleBlack Sidewall
Tread depth9.5/32
Overall diameter32 in
ManufacturerMichelin
Tire width11.72 in
Vehicle fitment typeUniversal
Is run flatN
Vehicle typeCar
Construction typeRadial
Electric vehicle tireY
Automotive parts divisionPerformance
Wheel diameter23 in
Flotation tireN
Maximum vehicle rim width11 in
FeaturesHigh-Speed
Items includedTire (wheel not included)
Minimum vehicle rim width9.5 in
Total count1
Vehicle class designatorP
Tire locationFront and Rear Tires
Tire diameter23 in
Tire typePassenger Car Tires
ModelPilot Sport 4S 05372
Maximum inflation pressure51 psi
Tire aspect ratio40

Specifications are as published by the manufacturer. Please confirm the size against the placard on your vehicle before ordering.

Description

The Michelin Pilot Sport 4S Autocross is an ultra-high-performance summer tire for sport and performance cars, drawing on the Pilot Sport 4S design. Dynamic Response Technology supports sharp steering and cornering, and a hybrid compound improves dry grip.

Variable Contact Patch technology spreads pressure across the footprint during aggressive driving, helping reduce hot spots and extend tire life.

The 285/40R23 size carries the 111Y load and speed index with extra load (XL) construction. It offers 9.5/32-inch tread depth, a 51 psi maximum inflation pressure, a UTQG rating of 300AAA and an overall diameter of about 32 inches.