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2025 Audi Q4 e-tron Premium Plus (55) w/Black Optic Pkg. — 235/50R20

O.E. size · 235/50R20 / 255/45R20

2025 Audi Q4 e-tron Premium Plus (55) w/Black Optic Pkg.

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Front: 235/50R20Rear: 255/45R20

2 front + 2 rear

No tires are priced for this selected size and service class.

Choose yours for its prices, shelf stock and open times.

What size tires does the 2025 Audi Q4 e-tron Premium Plus (55) w/Black Optic Pkg. take?

The factory tire sizes for the 2025 Audi Q4 e-tron Premium Plus (55) w/Black Optic Pkg. are 235/50R20 in front and 255/45R20 in the rear.

The catalog lists the front at load index 104, speed rating T (up to 118 mph) and the rear at load index 105, speed rating T (up to 118 mph).

This trim is also listed with 235/45R21 front and 255/40R21 rear. Check which one your vehicle has.

Factory tire sizes and ratings
WheelsSizeLoad indexSpeed rating
Front235/50R20104T
Rear255/45R20105T
Front235/45R21101H
Rear255/40R21102H

Confirm the size printed on the sidewall of your current tire or on the tire placard in the driver's door jamb before you buy. Replacement tires should meet or exceed the vehicle's load index and speed rating.

Audi Q4 e-tron tire sizes for every year

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