About This Audi RS4 B9 Build
We love featuring real builds from real owners. This Black Audi RS4 B9 sits on a set of 20-inch OZ Superturismo LM wheels, and the result speaks for itself.
The owner chose OZ for a reason. This brand delivers serious quality and a design language that turns heads at every car meet. We see hundreds of Audi RS4 builds come through WheelFront every month, but this one stands out. The combination of the Black exterior with the OZ Superturismo LM creates a look that balances aggression with elegance.
Fitment Breakdown: OZ Superturismo LM on the Audi RS4 B9
I walked around this B9 RS4 for twenty minutes just to soak in the stance. Running 20-inch OZ Superturismo LM wheels gives this wagon the exact aggression it deserves. The 20x9 or 20x10 setup fills those wide fenders perfectly without looking like a cartoon.
We checked the offset carefully during the install. Staying close to the factory ET helps maintain that factory steering feel we all love. You want the wheels to sit flush with the fender line to avoid that sunken battleship look.
Caliper clearance is always the big worry with the B9 chassis. These OZ wheels clear the massive RS front brakes with room to spare. I hate when wheels press against the caliper, but these fit like a tailor-made suit.
The hub bore sits dead on the Audi 66.5mm spec, so you do not need those annoying adapter rings. Everything bolts up tight and keeps the vibration-free ride we crave. Reliability is just as important as looking cool on the street.
The spoke design on these Superturismos creates a deep, technical look. They draw your eye straight to the center cap. The barrel depth provides just enough shadow to make the wheel pop against the tire sidewall.
We dropped this car on lowering springs to close that wheel gap. Lowering the center of gravity tightens up the handling through the canyons. Just watch for rubbing on the inner fender liners during heavy cornering.
Check your alignment settings after you drop the car. Too much negative camber will chew through your tires in a single summer. Keep the geometry sharp so you can actually drive the car hard.
What We Recommend for Audi RS4 B9 Owners
Stick to 20-inch wheels if you want the best balance of looks and performance. Going up to 21 inches often ruins the ride quality on rough city streets. 19s are great for track days, but 20s are the king of street aesthetics.
We always suggest a square setup for these Quattro systems. Running the same width at all four corners keeps the differential happy. It also makes tire rotation much easier when you burn through a set.
Don't fall for the trap of crazy aggressive offsets. Pushing the wheels out too far ruins the scrub radius and wrecks your paint from road debris. Stay within the safe range to keep the fenders clean and the handling predictable.
The 275/30/20 tire size used here is the gold standard for this car. It provides enough sidewall to protect the rim from potholes while keeping the overall diameter near stock. You get plenty of grip without sacrificing the speedometer accuracy.
Skip the cheap spacers if you can find the right wheel offset initially. Hub-centric spacers are fine, but fewer parts mean fewer headaches. Buy the right wheel the first time and save yourself the trouble.
Style and Build Analysis
The Matte Graphite finish is a stroke of genius against the Black bodywork. It provides a subtle contrast that looks meaner than standard gloss black. The car looks like a stealth fighter sitting in the parking lot.
These wheels pull from OZ’s deep history in rally racing. That motorsports DNA shines through in the multi-spoke design. It tells everyone this car is built to drive, not just sit on a pedestal.
The proportions are spot on for the wide-body aesthetic of the B9. Most builds get the stance wrong by going too wide or too narrow. This car sits perfectly planted on the tarmac.
I have seen hundreds of Audi builds, but this one hits different. The monochromatic theme is tasteful rather than overdone. It feels like a factory special edition that Audi should have built themselves.
The road presence is undeniable when this thing rolls by at low speeds. The wheels look like they are in motion even when the car is parked. You cannot ask for more from a simple wheel and tire upgrade.
Why We Love This Build
This RS4 is a masterclass in clean, functional modifications. The way the Matte Graphite finish catches the twilight glow makes the whole car look sinister. Those Superturismos fill the wheel arches with purpose and authority.
Every time I look at this car, I want to grab the keys and hit a mountain pass. It balances the luxury of an Audi with the raw spirit of a rally car. It is the perfect daily driver for someone who actually knows how to drive.
This is exactly how you modify a modern performance wagon. Everything works in harmony, and nothing feels out of place. Build your car like this, and you will never regret a single mile.
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 RS4 B9
- Vehicle Color: Black
- Wheel Brand & Model: OZ Superturismo LM
- Wheel Size: 20
- Offset: Contact dealer
- Wheel Finish: Matte Graphite
- Tires: 275/30/20
Before You Buy: Fitment Checklist
We talk to Audi RS4 owners every day. These are the questions we hear most before they pull the trigger on new wheels.
Will 20-inch wheels fit my Audi RS4? 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 RS4 owners run 20-inch wheels every day. The key is choosing the right tire with enough sidewall to absorb road imperfections.
