2021 Audi S7 Custom Alloy Wheels & Aftermarket Rims Guide
Showing compatible wheels for the 2021 Audi S7 (2.9 TFSi quattro) matching 5x112 bolt pattern, 19, 20, and 21 inch diameters, and 8"–8.5" widths from KMC, Weld, American Racing Vintage, SVF02. Filter by rim size, width, or finish and build a complete wheel & tire package.
- Diameter
- 20, 21, 19
- Width
- 8.5, 8
- Bolt pattern
- 5x112
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CROWTHORNE
CROWTHORNE
2021 Audi S7 Wheel Fitment Specs: 19"–21" Rim Sizes, 8"–8.5" Widths & 5×112 PCD
Every aftermarket wheel shown above is pre-filtered for the 2021 Audi S7 (4K8 Facelift). By matching your 2021 Audi S7 lug pattern (5×112), compatible rim diameters (19, 20, and 21 inch), and 8", 8.5" widths against inventory from KMC, Weld, American Racing Vintage, SVF02, Lexani, Savini, you can choose custom rims with confidence or build a complete 2021 Audi S7 wheel and tire package.
| Specification | Verified Fitment Details |
|---|---|
| Vehicle & Year | 2021 Audi S7 (4K8 Facelift) |
| Trims Covered | 2.9 TFSi quattro |
| Bolt Pattern (PCD) | 5×112 |
| Supported Diameters | 19", 20", 21" |
| Supported Widths | 8", 8.5" |
| Center Bore | 66.5 mm |
| Offset (ET) Range | ET27–ET30 |
| Verified Tire Sizes | 255/40ZR20 101Y XL, 255/35ZR21 98Y XL, 245/45R19 102V XL, 255/40ZR20 101W XL |
| Compatible Brands | KMC, Weld, American Racing Vintage, SVF02, Lexani, Savini |
2021 Audi S7 Rim Sizes & Wheel Construction Guide
Popular wheel fitments include 19 inch wheels for 2021 Audi S7, 20 inch wheels for 2021 Audi S7, 21 inch wheels for 2021 Audi S7 matched to 8"–8.5" widths and 5×112 bolt patterns. You can safely run cast alloy, flow-formed, or forged custom wheels from brands such as KMC, Weld, American Racing Vintage, SVF02, Lexani, Savini whenever bolt pattern, center bore, offset, and load rating align. When stepping up in diameter on AWD drivetrains, keep overall tire rolling diameter matched front-to-rear.
2021 Audi S7 Wheel & Fitment FAQs
What is the exact wheel bolt pattern, hub bore, and lug specification for the 2021 Audi S7?
The 2021 Audi S7 is engineered with a 5×112 bolt pattern and a 66.5 mm center bore and accommodates wheel diameters of 19"–21" with rim widths of 8"–8.5". Installing hub-centric wheels guarantees zero highway vibrations.
Do different 2021 Audi S7 trims share the same wheel size and brake clearance?
Across 2021 Audi S7 trims (2.9 TFSi quattro), compatible wheels span 19"–21" in diameter and 8"–8.5" wide with offsets around ET27–ET30 (5×112 bolt pattern). Higher trims equipped with upgraded sport brakes require larger wheel diameters to clear the calipers.
What precautions are needed when changing wheel sizes on an AWD 2021 Audi S7?
On the AWD 2021 Audi S7, all four tires must maintain matching overall rolling diameters within 1% across 19"–21" wheel sizes (5×112 PCD) to prevent strain on the center differential.
What factory and plus-sized tire sizes fit the 2021 Audi S7?
Recorded compatible tire sizes for the 2021 Audi S7 include 255/40ZR20 101Y XL, 255/35ZR21 98Y XL, 245/45R19 102V XL, 255/40ZR20 101W XL on 19"–21" wheels. When building a package, our fitment engine confirms exact tire aspect ratios for your selected rim width.