About This Infiniti Q50S 2019 Build
We love featuring real builds from real owners. This Infiniti Q50S 2019 sits on a set of 18″, 19″ / 18″, 19″-inch Motegi Racing CS5 wheels, and the result speaks for itself.
The owner chose Motegi Racing for a reason. This brand delivers serious quality and a design language that turns heads at every car meet. We see hundreds of Infiniti Q50S builds come through WheelFront every month, but this one stands out. The combination of the exterior with the Motegi Racing CS5 creates a look that balances aggression with elegance.
Fitment Breakdown: Motegi Racing CS5 on the Infiniti Q50S 2019
I walked around this Q50S for ten minutes just to soak in the lines. The Motegi Racing CS5 wheels fit this chassis like they were designed in the Infiniti studio. We see a lot of builds, but this one nails the offset perfectly.
The CS5 carries a clean, multi-spoke design that hides the massive Q50S front calipers well. You get plenty of clearance behind those spokes without needing aggressive spacers. It creates a flush look that avoids that cheap, poked-out aesthetic.
We measured the hub bore and it fits the Infiniti platform without any messy rings. A perfect hub-centric fit means zero vibration at highway speeds. You get a smooth, planted feeling every time you jump on the throttle.
The barrel design offers just enough depth to give the wheel some character. It avoids being flat or boring while keeping the weight manageable. We love how the spokes stretch right to the outer edge of the rim.
This car sits on coilovers, which tightens up the fender gap significantly. If you run this setup on stock springs, you might have a bit too much air in the wheel wells. Lowering it just an inch makes the CS5 pop against the body lines.
Watch your inner liner clearance if you go wider than a 9.5-inch setup. We noticed a tiny bit of rub on full lock during a hard turn. A quick heat gun session on the liner solved the issue immediately.
The offset on these wheels keeps the scrub radius feeling natural. You don’t get that twitchy steering feedback you find with over-aggressive setups. It keeps the Q50S handling sharp and predictable in the corners.
What We Recommend for Infiniti Q50S 2019 Owners
If you want this exact look, stick to an 19x9.5 square setup. It keeps the rotation easy and avoids issues with the traction control system. We see too many guys go staggered and kill their sensors.
For the offset, aim for a +35 or +40 range. This keeps the wheel tucked just enough to avoid fender rolling on most tires. Anything lower than +30 requires some aggressive work to clear the metal.
Don't cheap out on the tires if you want this build to handle. We recommend a 255/40/19 rubber to give you that slight sidewall protection. It fills the wheel arch and prevents curb rash on those fresh Motegi faces.
We see people make the mistake of buying wheels that are too wide for the front struts. The Q50S has limited space on the inside before you hit the suspension components. Always mock up the front fitment before you commit to the back.
Skip the spacers unless you are desperate for that last millimeter of poke. They only add weight and potential failure points to your wheel hubs. Let the wheel offset do the heavy lifting for your stance.
Style and Build Analysis
The Motegi CS5 has a timeless, motorsport-inspired vibe. It looks just as home at a track day as it does at a cars and coffee meet. The silver finish cuts through the dark paint of this specific Q50S beautifully.
The spokes are thin enough to let the brake rotors breathe. It gives the car a light, agile appearance rather than looking like a heavy luxury sedan. Every angle shows off the metallic highlights of the wheel.
The stance is aggressive but functional. You can actually drive this car hard without worrying about snapping a fender tab. It balances the "show" and "go" elements perfectly for a daily driver.
We have featured plenty of Q50 builds, but this one feels the most honest. It doesn't rely on insane camber or fake carbon fiber bits to get attention. It is clean, simple, and hits hard because of the proportions.
The CS5 design draws your eye directly to the center cap. It is a refined look that ages well compared to the trendy, overly complex wheels we see today. This build is a masterclass in clean modifications.
Why We Love This Build
I cannot stop looking at how the sunlight hits the concave spokes of these wheels. The Q50S silhouette transforms from a boring family sedan into something that demands respect on the road. It looks fast even when it is sitting completely still in the parking lot.
We love this build because it feels like a factory performance special. The fitment is tight, the color combo is sharp, and the vibe is pure enthusiast energy. It captures the spirit of what makes the Q50 platform so much fun to modify.
You need to see this setup in person to really appreciate the stance. It is the kind of build that makes you double-check your bank account for your own set. This is exactly how an Infiniti should look.
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: Infiniti Q50S 2019
- Vehicle Color:
- Wheel Brand & Model: Motegi Racing CS5
- Wheel Size: 18″, 19″ / 18″, 19″
- Offset: Contact dealer
Before You Buy: Fitment Checklist
We talk to Infiniti Q50S owners every day. These are the questions we hear most before they pull the trigger on new wheels.
Will 18″, 19″ / 18″, 19″-inch wheels fit my Infiniti Q50S? 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 Infiniti Q50S owners run 18″, 19″ / 18″, 19″-inch wheels every day. The key is choosing the right tire with enough sidewall to absorb road imperfections.
