By the Rims & Tires Team
Compiled & reviewed by our West Georgia tire & wheel research team · Updated 2026-07-24
The Audi Q8 e-tron (formerly e-tron) is Audi's flagship electric SUV — a full-size luxury crossover competing with the BMW iX, Mercedes EQS SUV, and Jaguar I-PACE. It uses Audi's Quattro electric AWD with up to 402 hp and weighs approximately 5,700 to 6,100 pounds depending on battery configuration. Audi specifies tires with the AO (Audi Original) or AO1 sidewall marking for the Q8 e-tron.
Audi Q8 e-tron Tire Sizes
Audi Q8 e-tron Premium and Premium Plus: 255/50R20 on 20-inch standard alloy wheels — the taller, more comfortable ride-oriented fitment. (Sportback trims can also be optioned with 255/55R19.)
Audi Q8 e-tron Prestige and optional 21-inch packages: 255/50R20 or 265/45R21 depending on trim. The 21-inch option is the sportiest presentation.
Audi specifies tires with the AO or AO1 marking — this indicates the tire compound is specifically validated for Audi's suspension tuning. Continental, Michelin, Pirelli, and Bridgestone produce AO-marked tires for the Q8 e-tron fitment sizes.
The Q8 e-tron's 5,700 to 6,100-pound curb weight requires high load-index tires. Verify load index matches or exceeds the original when choosing replacements.
Best Tires for the Audi Q8 e-tron
An AO-marked Continental in 255/50R20: Continental is a frequent Audi OEM supplier, and matching the AO sidewall marking in the stock 20-inch size is the safest like-for-like replacement for ride and noise character.
Michelin Pilot Sport EV in 265/45R21 (verify availability): for the 21-inch sport package. Michelin's EV-specific compound is purpose-built for heavy EV applications like the Q8 e-tron.
Pirelli Scorpion Zero All Season Plus in 255/55R19 (verify availability): for Q8 e-tron owners who want all-weather capability on the 19-inch comfort fitment. Strong all-season performance in a full-size SUV size.
Continental CrossContact RX in 255/55R19 (verify availability): Continental's touring all-season used in several luxury OE fitments. Quiet, efficient, and well suited to the Q8 e-tron's touring character.
Frequently asked
What size tires does the Audi Q8 e-tron use?
255/50R20 (base 20-inch), or 265/45R21 (21-inch sport package); some Sportback trims can also be optioned with 255/55R19. Audi specifies AO or AO1 tire approval markings. Verify with your door jamb sticker.
Do Audi Q8 e-tron tires need AO approval?
Audi recommends AO-marked tires — the compound is validated for the Q8's suspension and weight. Non-AO tires in the correct size will physically fit, but AO-marked replacements maintain the intended handling balance.
What are the best tires for the Audi Q8 e-tron?
Michelin Pilot Sport EV for performance use. Continental CrossContact RX for all-season touring. Pirelli Scorpion Zero All Season Plus for all-weather capability.
How do I know when my Q8 e-tron needs new tires?
The instant torque and heavy battery weight wear EV tires faster than most drivers expect, so check the tread regularly with a penny. Watch the rears if you launch it hard, and notice any drop in range or wet grip. Aging rubber is its own reason to replace, tread aside. A shop can measure all four and tell you where you stand.
Where can I get Q8 e-tron tires installed near me in West Georgia?
We'll match you with a local shop in the Carrollton and West Georgia area that can source the Q8 e-tron's sizes and understands the heavy load ratings an EV of this size needs. Matching the Audi-approved spec keeps the ride and handling right, so it helps to work with a shop that verifies it. Getting matched is free.
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Last updated 2026-07-24. General guidance only — confirm specifics with a local shop for your exact vehicle.