About This Audi R8 Build
We love featuring real builds from real owners. This Red Audi R8 sits on a set of 20×9 and 21×12.5-inch Strasse SV1 Deep Concave wheels, and the result speaks for itself.
The owner chose Strasse for a reason. This brand delivers serious quality and a design language that turns heads at every car meet. We see hundreds of Audi R8 builds come through WheelFront every month, but this one stands out. The combination of the Red exterior with the Strasse SV1 Deep Concave creates a look that balances aggression with elegance.

Fitment Breakdown: Strasse SV1 Deep Concave on the Audi R8
I walked around this R8 for an hour just to soak in the lines. The Strasse SV1 Deep Concave wheels define the entire stance of this machine. We are looking at a 20x9 up front and a massive 21x12.5 in the rear.
That 21-inch rear width demands perfect offset math. Strasse nailed the hub-centric fitment so the wheels sit flush with the fenders without needing sketchy spacers. We see zero vibration at speed because the engineering matches the R8 hub bore perfectly.
The front 20x9 clears the massive ceramic calipers by a hair. It is a tight fit, but that is exactly how we want it. The spoke design arcs outward to clear the steel and carbon stoppers while keeping the weight low.
You need to watch your tire choice with a 12.5-inch wide wheel. If you run a tire that is too square, you will rub the inner fender liner on big dips. I recommend a slight stretch to tuck the sidewall safely under the arch.
The suspension drop on this car makes the fitment work. Without that lowering kit, these wheels would stick out and look like a tractor. We always tell owners that a proper wheel setup requires a proper drop to look right.
Strasse designed the barrel depth to maximize the concave look on the rear. You can see the aggressive angle from ten feet away. It gives the R8 a wide-body aesthetic without the need for ugly bolt-on flares.

Check your fender liners for any loose plastic tabs before you drive off. One sharp turn at full lock can chew up a tire if the plastic is not trimmed. This R8 build is clean because the owner took the time to dial in every millimeter.
What We Recommend for Audi R8 Owners
Stop chasing 22-inch wheels for the R8 platform. They ruin the handling and make the ride feel like a wooden wagon. Stick to the 20/21 stagger to keep the car agile and fast.
Always prioritize offsets that push the wheel to the edge of the fender. A sunken wheel kills the look of a supercar instantly. We suggest finding a shop that uses laser alignment tools to verify your final stance.
Do not even think about a square setup on an R8. The chassis needs the wider rear footprint for traction and to keep the lines balanced. A square setup makes the car look unbalanced and ruins the factory handling bias.
Tire stretch is a personal choice, but do not go overboard. You want enough sidewall to protect the rim from potholes. A mild stretch looks aggressive, but a massive stretch just invites a bent wheel.
Buy high-quality tires to match your high-quality wheels. Putting cheap rubber on a set of Strasse forged wheels is a sin. We recommend the Michelin Pilot Sport 4S for the perfect balance of grip and daily driveability.

Style and Build Analysis
The Gloss Carbon Fiber Edition finish is a total game changer. Against the bright red paint, the dark, complex weave of the carbon fiber pops. It creates a contrast that feels modern and aggressive at the same time.
The SV1 design features clean, sharp spokes that flow toward the center. This design draws the eye deep into the middle of the wheel. It highlights the depth of the barrel and makes the car look lower than it actually is.
We see a lot of R8s with flat black wheels that just disappear into the shadows. This carbon finish is different because it reflects light and shows off the texture of the material. It catches the sun in a way that paint never will.
The proportions on this car feel intentional rather than rushed. Every element connects to the next, creating a cohesive visual flow from the front splitter to the rear diffuser. It is not overdone, and that is why it works.
Most builds we feature try too hard to grab attention with neon colors or crazy aero. This R8 wins because it uses high-end materials to refine the factory silhouette. It respects the Audi DNA while adding a layer of custom soul.
Why We Love This Build
This red R8 glows under the showroom lights like a piece of jewelry. When the Gloss Carbon Fiber wheels start spinning, the contrast against the paint is pure magic. We love how the deep concave rear wheels anchor the car to the pavement.
It sounds cliché, but this car looks faster standing still than most cars look at full throttle. The stance is aggressive, the finish is premium, and the fitment is spot-on. This is exactly how an Audi R8 should look.
You need to see this build in the sunlight to truly understand the impact. It inspires us to keep pushing for better fitment and bolder finishes on every project. Stop dreaming and build your dream machine today.

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 R8
- Vehicle Color: Red
- Wheel Brand & Model: Strasse SV1 Deep Concave
- Wheel Size: 20×9 and 21×12.5
- Offset: Contact dealer
- Wheel Finish: Gloss Carbon Fiber Edition
Before You Buy: Fitment Checklist

We talk to Audi R8 owners every day. These are the questions we hear most before they pull the trigger on new wheels.
Will 20×9 and 21×12.5-inch wheels fit my Audi R8? 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 R8 owners run 20×9 and 21×12.5-inch wheels every day. The key is choosing the right tire with enough sidewall to absorb road imperfections.



