Loading...

Audi S7 Wheel Lug Bolt Caps

Audi S7 Wheel lug bolt caps

Wheel lug bolt caps for your Audi S7 start at $1.95, and AutoBuffy stocks 2 options from URO. These small plastic or chrome covers snap over exposed lug bolt heads to block moisture, road salt, and debris from corroding the bolt and surrounding wheel finish. When they crack or fall off, rust sets in quickly, making future wheel removal difficult and damaging the wheel's appearance.

Signs your Audi S7 needs new wheel lug bolt caps

  • Visible rust or orange staining around one or more lug bolt heads on the wheel face
  • Caps are cracked, split, or show UV fading and have lost their snap-fit tension
  • One or more caps are missing entirely, leaving bare metal exposed to the elements
  • Caps rattle or spin freely when touched, indicating the retaining clip or tab has broken
  • Chrome or painted finish on the cap is bubbling, peeling, or flaking off
  • Difficulty seating a lug wrench cleanly over the bolt head due to a damaged or swollen cap distorting the opening

Which wheel lug bolt caps should you buy for your Audi S7?

The main decision is matching the cap's bore diameter and depth to your existing lug bolts, and then choosing a finish that suits your wheels. Material and retention style matter too — a loose-fitting cap will fall off at highway speed, while a cheap plastic one will crack in cold climates.

OEM-match plastic snap caps
Best for
Restoring a stock or factory-original wheel look
What you get
Exact bore size and color match to the original; designed for the factory snap-fit groove on the bolt head
Chrome-plated ABS plastic caps
Best for
Dressing up steel or alloy wheels with a polished look
What you get
Bright chrome finish at low cost; UV-resistant ABS construction; fits a range of standard bolt diameters
Stainless steel or aluminum caps
Best for
High-corrosion environments such as northern winters or coastal areas
What you get
Rust-proof metal construction; longer service life than plastic; may require press-fit or threaded installation
Colored or tinted caps (black, gunmetal, red)
Best for
Matching a custom wheel finish or two-tone wheel design
What you get
Anodized or painted finish to coordinate with aftermarket wheels; same snap-fit function as standard caps

Wheel lug bolt caps brands we stock for your Audi S7

URO
2 options · from $1.95

Replacing wheel lug bolt caps on a Audi S7

Easy⏱ 10–20 minutes per wheelFlathead screwdriver or trim pry tool (for removing old caps)Needle-nose pliers (for stubborn or corroded caps)Clean rag or wire brush (to clean bolt head before fitting new cap)Rubber mallet (optional, for pressing tight-fitting caps fully into place)

Remove each old cap by prying around its edge with a trim tool or flathead screwdriver, working gently to avoid scratching the wheel face. Clean any surface rust or debris from the bolt head with a rag or wire brush so the new cap seats flush. Press the new cap firmly straight onto the bolt head until the retention tabs or clips click into place — no torque tools or wheel removal is required.

Frequently asked questions

How much does it cost to replace wheel lug bolt caps on a Audi S7?
Wheel lug bolt caps for a Audi S7 start at $1.95 and are typically sold in sets of four or five to cover one wheel or as a full-vehicle kit. Because installation requires no special tools and takes only minutes, the part cost is the entire job cost for most owners doing it themselves.
Are wheel lug bolt caps just cosmetic, or do they serve a functional purpose?
They serve both roles. Lug bolt caps primarily protect the bolt head and surrounding wheel bore from moisture, road salt, and grit that cause corrosion. Corroded bolt heads can round off under a lug wrench, complicate tire changes, and damage the wheel surface around the hole — making replacement caps a practical maintenance item, not just a cosmetic one.
How do I know which size lug bolt cap fits my Audi S7?
Match the cap to your lug bolt head's hex size and the overall bolt diameter, which are listed in your owner's manual or on the cap packaging. Most caps specify the interior bore in millimeters. When in doubt, bring one old cap or measure the bolt head across the flats with a caliper before ordering.
Can I replace just one missing cap, or do I need a full set?
You can replace a single cap, but most Audi S7 owners buy a full set of five per wheel to ensure a consistent color and finish match. Individual caps sold separately are available; just confirm the bore size and finish match what is already on the wheel so the replacement does not stand out.
Will lug bolt caps interfere with a standard lug wrench or impact socket during a tire change?
Properly fitted caps pop off or are designed with an open bore that allows a socket to pass through or dislodge the cap cleanly. However, a damaged or swollen cap can partially block the socket. Always check cap condition before a roadside tire change, and keep a spare set in your vehicle as a precaution.
How long do wheel lug bolt caps last on a Audi S7?
Lifespan varies widely depending on material and climate. Standard ABS plastic caps typically last several years under normal conditions but can crack or fade faster in extreme cold, intense UV exposure, or heavy road-salt environments. Stainless or aluminum caps last considerably longer. Inspect caps at every tire rotation and replace any that are cracked, loose, or missing.

Shop wheel lug bolt caps by year for the Audi S7

201820172016201520142013

More parts for your Audi S7

Strut BellowsHVAC Heater Core Temperature SensorManual Transmission Shift Linkage SealHood Lift SupportEngine Camshaft Position SensorVehicle BatteryWindshield Washer PumpStrut Bumper

Wheel lug bolt caps for other Audi models

Audi A4Audi A6Audi TT QuattroAudi 200Audi Q3Audi A8