A Audi RS7 Sportback (2013–2018) uses a 5x112 PCD and a centre bore of 66.5 mm.
Any wheel must match the vehicle's PCD exactly: there is no tolerance, unless you use a PCD adapter.
Centre bore: the wheel must have a centre bore of 66.5 mm or more. If it is larger (as with most aftermarket wheels), add a hub centric ring wheel centre bore → 66.5 mm.
Offset: the original is ET19 to ET35. Compare your future wheel with the offset calculator (your vehicle is already selected) to see how many millimetres further in or out it will sit.
Fixings: thread M14x1.50, tightened to 120 Nm. The nuts or bolts must have the same seat (conical, spherical or flat) as the wheel.
Tyres: original fitment is 275/35R20, 245/40R21. For another size, check the diameter difference with the equivalence calculator (under 3 % recommended).
All recorded versions (2)
The original specs vary with the year, trim or wheel size. Identify your version from the tyre size marked on the sidewall.
Version
PCD
Centre bore
Wheel
Offset
Tyre
Version 1
5x112
66.5 mm
9Jx20
ET35
275/35R20
Version 2
5x112
66.5 mm
—
ET19
245/40R21
Vehicles with the same PCD and centre bore
Same 5x112 PCD and same 66.5 mm centre bore: wheels from these vehicles bolt on and centre on a Audi RS7 Sportback without rings. Offset, width, diameter and caliper clearance still need checking.
These vehicles also use 5x112 but with a different centre bore: their wheels need a hub centric ring if their centre bore is larger than 66.5 mm, and will not fit if it is smaller.
A Audi RS7 Sportback (2013–2018) has a PCD of 5x112: 5 studs or bolts spaced around a circle 112 mm in diameter.
Does a Audi RS7 Sportback need a hub centric ring?
The centre bore (hub diameter) of a Audi RS7 Sportback is 66.5 mm. A wheel with a larger centre bore is fitted with a hub centric ring that brings it down to the hub diameter. A wheel with a smaller centre bore cannot be fitted.
What offset (ET) for a Audi RS7 Sportback?
The recorded original offset is ET19 to ET35 depending on the version and wheel size. A lower ET pushes the wheel outwards, a higher ET pulls it inwards: check wheel well and caliper clearance before making any change.
What tightening torque for the wheels of a Audi RS7 Sportback?
The specified tightening torque is 120 Nm for M14x1.50 fixings. Tighten in a criss-cross pattern with a torque wrench and check the tightness again after about fifty kilometres.
Which vehicles have the same PCD as a Audi RS7 Sportback?
With the same PCD (5x112) and the same centre bore (66.5 mm), these include: Audi A4, Audi RS Q8, Audi RS6 C8, Audi S6 C8. Offset, width and rim diameter still need checking for each vehicle.
Does a value look wrong, or is a version missing? Let us know, we check every report.
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