At a glance
- Model years covered: 2020 (identical factory fitments)
- Factory setup: staggered on at least one trim
- OE sizes: 245/35R19 · 295/35R19 · 245/30R20 · 305/30R20
- Generation: 4S Facelift
- Factory power range: 562–602 hp
Shop the widest OE size (305/30R20): Tire Rack → · SimpleTire → · local install partners on the buy page.
Factory fitments by trim
| Trim | Front | Rear | Setup |
|---|---|---|---|
| 5.2 FSi quattro 562 hp | 245/35R19 8.5JJx19 ET42 | 295/35R19 11JJx19 ET50 | Staggered +5.4% Ø |
| 5.2 FSi quattro 562 hp | 245/30R20 8.5Jx20 ET42 | 305/30R20 11Jx20 ET50 | Staggered +5.5% Ø |
| 5.2 FSi quattro 602 hp | 245/35R19 8.5JJx19 ET42 | 295/35R19 11JJx19 ET50 | Staggered +5.4% Ø |
| 5.2 FSi quattro 602 hp | 245/30R20 8.5Jx20 ET42 | 305/30R20 11Jx20 ET50 | Staggered +5.5% Ø |
Versus the 2018 Audi R8 record: trims added: 5.2 FSi quattro; trims gone: 5.2FSi, 5.2FSi plus.
245 = tread width in millimetres · 35 = sidewall height as a percentage of that width · R19 = radial construction on a 19-inch wheel. Two sizes with the same overall diameter are speedometer-compatible, that is the whole game in staggering.
Run these sizes in the calculator: this era’s factory stagger sits outside the aftermarket 1% rule by design (the car is calibrated for its exact pairing at the plant), so copy the factory setup exactly, and test any pairing you are considering in the stagger calculator.
Fitment hardware
Dialing in how a setup sits on this platform? Hub-centric wheel spacers fine-tune effective offset and caliper clearance one axle at a time, aftermarket wheels usually need lug nuts in the matching seat and thread, and aggressive fitments bring adjustable control arms into play for camber. Code KSPAF takes 5% off at KSP Performance. Start with the measurement math in the wheel spacer sizing guide.
Checking an aftermarket stagger for this car? Run the pairing through the stagger calculator. OE fitment data from Wheel-Size.com; years and packages vary by market.
Always confirm against the tire placard on your driver-side door jamb and your actual wheel widths before ordering. Fitments here cover common factory and community setups. Years and packages vary.
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// The Garage: add your car — we watch it
Tire recalls are filed with NHTSA on random Tuesdays and nobody tells you. Park your car here and when a campaign names your platform’s sizes — or its fitment data changes — you get one email. That is the entire list: no newsletter, no promos, email + platform is all we store, and every alert carries an unsubscribe link.
Audi R8 by era
← 2018 · All Audi R8 years → · 2021 →
Size deep-dives for every OE size above are linked in the tables; the full directory lives at /tire-sizes/ and /vehicles/.
// Sources & further reading
- Your vehicle’s tire placard (driver-side door jamb) & owner’s manual · The legally required OEM fitment record on every car, always the first authority.
- Tire and Rim Association (T&RA) standards · The US standards body whose yearbook defines size/rim pairing norms.
How we compile and verify fitment data: our methodology. Spot an error? fitment@staggeredsetup.com. Corrections ship fast.