[Tires]
Blackwing:
Tires

The original factory tire for the 2025 CT5-V Blackwing is the Michelin Pilot Sport 4S.

Location Part # Tire Size
Front 72274 275/35ZR19 (100Y) XL CAD
Rear 58841 305/30ZR19 (102Y) XL CAD
[Tire]

These use Michelin acoustic technology to make them quieter using a "custom-designed polyurethane foam."

[Michelin Acoustic Technology]
Michelin Acoustic Technology

The optional precision package (V8V) includes Michelin Pilot Sport Cup 2 R tires. These were essentially unobtainium in early 2025 when I ordered my car so I got Pilot Sport 4S.

Location Part # Tire Size
Front 64294 285/35ZR19 (103Y) XL
Rear 47354 305/30ZR19 (102Y) XL
[Tire]

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