What is the year of mabufacture?

The manufactured date is the last 4 numbers on the DOT code which is located on the tire sidewall. Unfortunately we are not able to provide this information at the moment, since the tire is at the warehouse. However, we only sell tires from our MAST Distribution Centers that are manufactured within 3 years. Our 6 Year Standard Manufacturer’s Limited Warranty begins from the date of purchase (with invoice) which covers defects in workmanship and materials.

No this particular tire (part# 24638) is not a run flat.

Why do you list a run flat tire, 285/30zr20/xl 99y, when you don't sell the run flat tire? the z stands for zero pressure.

Actually, this is not a Zero Pressure tire. The Z in the nomenclature refers to the speed rating.

Is this a set of four tires or just one?

The listed price is per tire (1).

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Description

❄️🏁 Grip the road, own every season.

PRECISION HANDLING - Dynamic Response Technology delivers razor-sharp steering response
TRUSTED BY LEGENDS - Chosen by Chevrolet for the Corvette—performance you can trust
ADVANCED RUBBER COMPOUND - Extreme Silica+ and Helio+ tech ensure grip even in freezing temps
ENDURANCE THAT IMPRESSES - Lasts up to 29% longer than top rivals—drive more, replace less
UNMATCHED ALL SEASON GRIP - Superior dry, wet & snow traction keeps you ahead year-round

The MICHELIN Pilot Sport All Season 4 285/30ZR20/XL 99Y tire combines cutting-edge Dynamic Response Technology and Helio+ advanced rubber compounds to deliver superior traction in dry, wet, and snowy conditions. With up to 29% longer tread life than leading competitors and a load capacity of 1709 pounds, it’s the all-season performance tire trusted by Chevrolet for the Corvette, engineered for drivers who demand precision, durability, and year-round confidence.

Specifications

Manufacturer	Michelin North America Inc.
Brand	Michelin
Model	Michelin Pilot Sport All Season 4
Item model number	24638
Manufacturer Part Number	24638
OEM Part Number	24638
Special Features	360 degree variable sipe technology, Asymmetric tread pattern, Dynamic Response Technology., Extreme Silica+ tread compound, Helio+ technology - Advanced rubber grips the road even in freezing conditions.
Section Width	285 Millimeters
Aspect Ratio	30
Construction	Radial
Rim Diameter	20 Inches
Load Index Rating	99
Speed Rating	Y
Tread Depth	10 32nds
Rim Width	10.5 Inches
Item Weight	12.6 Kilograms

Reviews

S**O

Fit perfectly

Quickly Arrival and safely installed

9.05.2024

A**R

Amazing grip until you turn off TC 🔥

It grips even in rain gives you tons of confidence no wonder they’re the tires corvette engineers picked what else is there to say .

3.05.2023

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