This page lists 3 wheel parts for the 2020 Audi A4, across 2 part types, covering the 2.0L L4 Turbocharged engine. Every part shows its brand, manufacturer part number and fitment notes.
The wheel hardware on the 2020 Audi A4 covers lug nuts, studs, hub caps, TPMS sensors and trim rings. All 3 listed parts are Lug Stud (2 parts) and Lug Nut Lock (1 part).
Every part on this page is matched to the 2.0L L4 Turbocharged — the only engine offered in the 2020 Audi A4.
The most listed brands for 2020 Audi A4 wheel parts are MCGARD (1 part), DORMAN (1 part) and PTC (1 part).
Each part number listed for the 2020 Audi A4 opens a page with every vehicle that part fits.
Lug Nut Lock
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MCGARD | 28018 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | M14 x 1.5 Radius Seat Style Wheel Lock Bolts- 26.7mm Shank(4 Locks / 1 Key) | View on Amazon |
This table covers the locking lug nuts and keys.
One part is listed for the 2020 Audi A4 — MCGARD 28018.
Lug Stud
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 610318 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Thread Size: M14-1.5 | View on Amazon |
| PTC | 97235 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits FrontM14-1.50 Wheel Bolt | View on Amazon |
This table covers the Lug studs.
2 Lug Stud parts are listed for the 2020 Audi A4, from DORMAN and PTC.
Listed part numbers: DORMAN 610318 and PTC 97235.
Buying Wheel Parts for a 2020 Audi A4
On this vehicle, the wheel hardware covers lug nuts, studs, hub caps, TPMS sensors and trim rings.
- Confirm you have the 2.0L L4 Turbocharged engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the TPMS service kit (valve core, seal, nut) with every tire change on sensor-equipped wheels.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Lug Stud and Lug Nut Lock .
Frequently Asked Questions
How many wheel parts fit the 2020 Audi A4?
Our catalog currently lists 3 wheel parts for the 2020 Audi A4 across 2 subcategories and 3 brands, covering the 2.0L L4 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of wheel problems on a 2020 Audi A4?
Common symptoms include a TPMS light that will not clear, vibration after a wheel was serviced, or studs damaged by past over-torquing. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the TPMS service kit (valve core, seal, nut) with every tire change on sensor-equipped wheels.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2020 Audi A4 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2020 Audi A4?
Every part on this page is matched to the 2.0L L4 Turbocharged engine. Then always torque lug nuts to spec in a star pattern — impact guns without torque sticks warp rotors and stretch studs. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2020 Audi A4
Wheel Parts for Other Audi A4 Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.