By the Rims & Tires Team
Compiled & reviewed by our West Georgia tire & wheel research team · Updated 2026-07-17
The Audi e-tron GT shares its J1 platform with the Porsche Taycan — same battery, same basic architecture, same tire challenges. It weighs approximately 5,100 pounds, delivers instant all-wheel torque, and is quiet enough that road noise is a dominant cabin experience. The RS e-tron GT in particular delivers supercar-level output. These are serious performance figures for a sedan, and the tires need to match.
OEM Tires and Audi Approval for the e-tron GT
Most e-tron GTs ship on Audi-approved (AO-marked) performance tires with noise-cancelling foam — Pirelli P Zero fitments are common. The J1 platform was developed alongside its approved tires, so the car's chassis tuning, torque-vectoring behavior, and stability control calibration all assume the compound characteristics of the approved Pirelli.
Common fitment on the standard e-tron GT: 245/45R20 front and 285/40R20 rear (staggered 20-inch). The RS e-tron GT performance package steps up to 265/35ZR21 front and 305/30ZR21 rear, the same staggered extreme-spec as the Taycan Turbo S. Verify your specific build's fitment, since it varies significantly across trim levels.
Michelin Pilot Sport EV and Continental SportContact 7 with AO approval are approved alternatives. Both address the same requirements: EV load rating, acoustic foam, and performance capability.
RS e-tron GT Tire Specifics
The RS e-tron GT staggered setup in performance spec runs 265/35ZR21 fronts and 305/30ZR21 rears. The 305 rear is the same extreme-width tire as the Taycan Turbo S — with very limited approved options and significant cost.
RS e-tron GT owners should budget $450 to $900 per tire for the rear position in this size. Front tires run $350 to $600. A full staggered set for the RS performance package will approach $3,000 to $4,000 mounted and balanced. This is a recurring ownership cost that should factor into the total cost of ownership calculation.
The instant torque delivery of the dual-motor RS e-tron GT is extremely hard on rear tires. RS owners who drive the car with any aggression should expect rear tires to wear faster than the fronts by a significant margin. There is no rotation possible with staggered fitment.
West Georgia Local
Find the right shop near you
Tell us your vehicle and what you need — we'll match you with a vetted West Georgia shop. Free, no obligation.
Performance Tire Upgrades
For drivers who use the e-tron GT on track days, the Michelin Pilot Sport EV in Audi-approved fitments offers a step up from the standard Pirelli P Zero in terms of thermal stability at sustained high speeds. The EV compound is formulated specifically for the heat build-up patterns that EV torque delivery creates.
Non-approved tires can be used but will change the car's handling character, potentially increase cabin noise significantly (the NCS foam is doing real work in this car), and may not be load-rated for the e-tron GT weight. If using non-approved tires, ensure the load index matches or exceeds the original and prioritize acoustic foam-lined options.
For daily driving comfort over performance, the Continental SportContact 7 with ContiSilent and AO approval is available in some e-tron GT fitments and prioritizes ride refinement slightly over maximum grip.
Frequently asked
What tires does the Audi e-tron GT come with?
The e-tron GT and RS e-tron GT ship on Audi-approved (AO-marked) tires with noise-cancelling foam — Pirelli P Zero fitments are common. The J1 platform was co-developed with its approved tires. Michelin Pilot Sport EV and Continental SportContact 7 are approved alternatives. Exact size depends on trim — standard spec uses staggered 245/45R20 front / 285/40R20 rear on 20-inch wheels; RS performance spec steps up to staggered 265/35R21 front / 305/30R21 rear.
Are Audi e-tron GT and Porsche Taycan tires the same?
They use the same platform and share some fitment sizes, particularly in large performance specs (265/35ZR21 front, 305/30ZR21 rear). However, OEM tire approvals differ — Audi AO approval vs Porsche N0/N1. Both platforms require noise-cancelling foam and EV load ratings, but the approved tire lists and specific calibration targets are different.
How much do Audi e-tron GT tires cost?
Standard spec (20-inch staggered): $250 to $500 per tire. RS performance spec (21-inch staggered): $450 to $900 per tire for the 305/30ZR21 rear. A full set for the RS performance package runs $2,500 to $4,000 mounted and balanced. Acoustic foam-lined, Audi-approved tires command a premium over standard performance tires.
Can I put regular tires on the Audi e-tron GT?
Yes, but it is not recommended. The e-tron GT was developed on Audi AO-approved tires. Non-approved tires will likely increase cabin road noise noticeably (the acoustic foam makes a real difference in this cabin), may not be load-rated for the 5,100-pound weight, and will change the handling character the engineers tuned.
Keep reading
Last updated 2026-07-17. General guidance only — confirm specifics with a local shop for your exact vehicle.