About This Audi S4 Base 2013 Build
We love featuring real builds from real owners. This Audi S4 Base 2013 sits on a set of 20×10 / 20×10-inch Rohana RC7 wheels, and the result speaks for itself.
The owner chose Rohana for a reason. This brand delivers serious quality and a design language that turns heads at every car meet. We see hundreds of Audi S4 Base builds come through WheelFront every month, but this one stands out. The combination of the exterior with the Rohana RC7 creates a look that balances aggression with elegance.
Fitment Breakdown: Rohana RC7 on the Audi S4 Base 2013
I walked around this S4 for twenty minutes just to admire the stance. We are looking at a 20x10 setup on all four corners. Running a ten-inch width on a B8.5 chassis is aggressive but absolutely doable.
The 33 offset pushes these Rohana RC7s right to the edge of the fender. It gives the car a broad-shouldered look without relying on oversized spacers. You get a perfect flush finish that makes the factory track look narrow by comparison.
Caliper clearance is a major win here. The RC7 design offers plenty of room for those stock S4 brakes. You do not need to worry about the spokes hitting the front calipers at all.
Since this owner installed air suspension, the fitment changes whenever they park. At driving height, the wheels clear the fenders with ease. When they air out, the tires tuck right inside the wheel wells perfectly.
We checked the hub bore closely during the shoot. Rohana machines these specifically to ensure a hub-centric fit for the Audi platform. That means zero vibrations at high speeds on the highway.
The barrel depth on these 20x10s adds a ton of character to the profile. It gives the wheel a concave look that factory wheels just cannot match. The deep spokes draw your eye straight to the center of the hub.
Watch out for rubbing if you drive low on static coils. On this air setup, the owner adjusted the camber to tuck the tires when slammed. If you run a meaty tire, you might catch the fender liner on hard bumps.
What We Recommend for Audi S4 Base 2013 Owners
If you own a B8.5 S4, do not go wider than ten inches unless you want a widebody kit. A 20x10 ET33 is essentially the gold standard for this car. It fills the space without destroying your wheel bearings.
We always suggest a square setup for these Audis. Keeping the same wheel size at all four corners makes tire rotations easy. It also prevents any weird issues with the Quattro all-wheel drive system.
Pay attention to your tire choice. A 255/30/20 tire is the sweet spot for a 10-inch wheel. It gives you a subtle stretch that looks clean and keeps the sidewall from hitting the metal.
Do not cheap out on alignment after you mount your new wheels. You need to dial in a bit of negative camber to make this fitment work. Without it, you will shred your tires in a single summer.
Common mistakes usually involve buying the wrong offset. If you go higher than ET35, the wheels will look sunken and boring. If you go lower than ET30, you will constantly fight fender rub.
Keep your hub rings handy if you buy used wheels. Always verify the center bore is 66.6 millimeters for this generation of Audi. It saves you a massive headache during installation.
Style and Build Analysis
The Gunmetal finish on these Rohana RC7s is a masterstroke. It creates a high-contrast look that pops against the lighter Audi paint colors. It looks sophisticated but clearly tells people this car is modified.
The split-spoke design of the RC7 feels right at home on an Audi. It mimics the crisp, modern lines of the S4 bodywork. The wheels look like they could have been a factory performance option.
Stance defines a build, and this one hits the mark. The way the wheels fill the arches at ride height feels purposeful and tight. It makes the car look like it is gripping the pavement even while standing still.
We have seen plenty of S4 builds with basic black wheels. This Gunmetal finish adds depth and highlights the intricate machining of the spokes. It is a more mature choice that ages better than flat black.
The proportions here are spot on. A 20-inch wheel can look too big on some cars, but the B8.5 body swallows them well. It is a balanced look that retains the luxury feel of the S4.
Most builds we feature are either too flashy or too understated. This S4 sits right in the middle where it belongs. It commands respect without screaming for attention from a mile away.
Why We Love This Build
This Audi S4 captures everything I love about the car scene. When the sun hits that Gunmetal finish, the concave spokes create shadows that make the car look mean. It sits so perfectly over the tires that you cannot even slide a credit card into the gap.
It is not just about the parts list. It is about how the Rohana wheels transform the entire silhouette of the German sedan. The car looks faster, wider, and more aggressive from every single angle.
Seeing this car roll down the street makes me want to start a new project immediately. It is clean, it is functional, and it is built with real vision. This is exactly how you mod an Audi.
Go find your set of Rohanas and get to work.
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 S4 Base 2013
- Vehicle Color:
- Wheel Brand & Model: Rohana RC7
- Wheel Size: 20×10 / 20×10
- Offset: 33 / 33
- Wheel Finish: Gunmetal
- Tires: Sumitomo HTR ZIII 255/30 26″x10″ / 255/30 26″x10″
- Suspension: Air Suspension
Before You Buy: Fitment Checklist
We talk to Audi S4 Base owners every day. These are the questions we hear most before they pull the trigger on new wheels.
Will 20×10 / 20×10-inch wheels fit my Audi S4 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 S4 Base owners run 20×10 / 20×10-inch wheels every day. The key is choosing the right tire with enough sidewall to absorb road imperfections.
