About This Audi S8 Base 2013 Build
We love featuring real builds from real owners. This Black Machined Audi S8 Base 2013 sits on a set of 21×10.5 / 21×10.5-inch Lexani Stuttgart wheels, and the result speaks for itself.
The owner chose Lexani for a reason. This brand delivers serious quality and a design language that turns heads at every car meet. We see hundreds of Audi S8 Base builds come through WheelFront every month, but this one stands out. The combination of the Black Machined exterior with the Lexani Stuttgart creates a look that balances aggression with elegance.

Fitment Breakdown: Lexani Stuttgart on the Audi S8 Base 2013
I walked around this S8 at the meet yesterday and the stance hit me hard. We are looking at a square setup of 21x10.5 Lexani Stuttgarts all around. That massive width gives this big Audi a planted, aggressive footprint that factory wheels just cannot touch.
The +28 offset pushes these wheels right out to the edge of the fenders. It creates a flush look that eliminates that sunken-in factory aesthetic. You get a serious road presence without needing to hack up the bodywork.
We checked the clearance on those front calipers closely. The barrel design on these Stuttgarts clears the massive Audi brakes with room to spare. You will not deal with any annoying interference issues here.
The hub bore on these wheels matches the Audi platform perfectly. We hate using hub-centric rings because they eventually cause vibrations. This direct fitment ensures a smooth ride at highway speeds.
Because this car runs on the stock air suspension, the fitment stays tight. The wheel arch gap disappears when the car drops into dynamic mode. It looks intentional and clean.
Watch out for the inner fender liner on hard cornering. With a 10.5-inch width, you have very little room for error if you hit a dip at speed. We recommend keeping an eye on your tire shoulders for any signs of rubbing.
The concave spoke design adds so much depth to the profile. It pulls the eye toward the center of the wheel and makes the car look wider. It is a bold choice for a luxury sedan.

What We Recommend for Audi S8 Base 2013 Owners
If you want this look, stick to the 21-inch diameter. Anything smaller gets swallowed by the huge wheel wells of the D4 chassis. The 21-inch size keeps the proportions balanced and sophisticated.
For offsets, keep that +25 to +30 range as your gold standard. If you go lower than +25, you are asking for fender contact during heavy compression. Stay in this window to keep your paint and tires safe.
We prefer a square setup on these AWD systems to keep the drivetrain happy. Running the same width at all four corners makes tire rotation easier too. It simplifies your maintenance schedule significantly.
Do not go overboard with tire stretch on a car this heavy. You need a tire with a decent rim protector to save your finish from nasty potholes. A slightly meatier sidewall also helps protect those expensive 21-inch barrels.
Forget about using spacers if you dial in your offset correctly. Spacers add complexity and potential points of failure to your wheel assembly. We always choose the right offset from the jump to avoid them entirely.
Common mistakes usually involve buying wheels with incorrect load ratings. This S8 is a heavy beast and requires wheels built for high-end luxury applications. Never compromise on structural integrity just to save a few bucks.
Style and Build Analysis
The Black Machined finish on this car looks incredible under the afternoon sun. It mimics the dark paint perfectly while adding a subtle metallic contrast. The wheels do not overwhelm the car; they complement the aggressive factory lines.

I love how the Stuttgart spokes reach all the way to the outer edge. It gives the illusion of an even larger wheel diameter. It makes the brakes look like they are floating inside a giant dark frame.
Compared to other builds, this one avoids the "overdone" trap. So many guys put gaudy, shiny chrome on these cars and ruin the vibe. This setup stays classy while screaming for attention at the same time.
The stance sits perfectly level thanks to the consistent width. It does not have that awkward "drag racer" rake that ruins a luxury sedan's profile. The car looks like it belongs on a runway, not just a parking lot.
Every time the light hits the machined faces, the texture pops against the deep black paint. It creates a dynamic visual that changes as you walk around the car. It is pure automotive theater.
This build proves that you do not need a crazy widebody kit to turn heads. Proper wheel fitment is the single most important modification you can make. It changes the entire personality of the machine.
Why We Love This Build
This S8 is a masterpiece of restraint and aggression. The Black Machined finish flows seamlessly into the body panels, creating a menacing silhouette that demands respect. When the air suspension drops, those 21-inch Lexanis fill the arches with surgical precision.
I stood there for ten minutes just watching the reflections dance across the wheels. It is the perfect balance of executive luxury and street-fighting menace. We see thousands of cars, but this specific setup is the one I keep coming back to.
If you want to transform your own Audi, this is your blueprint. It is a masterclass in how a single well-chosen set of wheels changes everything. Go out and find your perfect fitment.

Full Specs Breakdown
Here is exactly what this owner is running. We break down every detail so you can replicate this build or use it as a starting point for your own setup.
- Car Make & Model: Audi S8 Base 2013
- Vehicle Color: Black Machined
- Wheel Brand & Model: Lexani Stuttgart
- Wheel Size: 21×10.5 / 21×10.5
- Offset: 28 / 28
- Tires: Continental Extremecontact DWS06 Plus 295/35 29.1″x11.6″ / 295/35 29.1″x11.6″
- Suspension: Stock Suspension
Before You Buy: Fitment Checklist

We talk to Audi S8 Base owners every day. These are the questions we hear most before they pull the trigger on new wheels.
Will 21×10.5 / 21×10.5-inch wheels fit my Audi S8 Base? Yes, but fitment depends on width, offset, and tire size working together. A wrong offset means rubbing. A wrong tire size means poor handling. Always verify all three.
Do I need to modify my fenders? That depends on your offset and suspension. A conservative offset with stock ride height usually fits without modification. Go aggressive and you may need to roll or pull your fenders.
Can I daily-drive this setup? Absolutely. Thousands of Audi S8 Base owners run 21×10.5 / 21×10.5-inch wheels every day. The key is choosing the right tire with enough sidewall to absorb road imperfections.



