About This Ford Focus ST 2017 Build
We love featuring real builds from real owners. This Ford Focus ST 2017 sits on a set of 18×9 / 18×9-inch Cosmis-Racing XT-206R wheels, and the result speaks for itself.
The owner chose Cosmis-Racing for a reason. This brand delivers serious quality and a design language that turns heads at every car meet. We see hundreds of Ford Focus ST builds come through WheelFront every month, but this one stands out. The combination of the exterior with the Cosmis-Racing XT-206R creates a look that balances aggression with elegance.

Fitment Breakdown: Cosmis-Racing XT-206R on the Ford Focus ST 2017
I walked up to this Focus ST at the local meet and immediately noticed the stance. Running 18x9s on all four corners transforms this hot hatch completely. The aggressive 31 offset pushes these wheels right to the edge of the fenders.
That extra width demands attention compared to the skinny factory wheels. You get a massive bump in track width that really plants the car. The stance looks purposeful and ready for a canyon run.
Those XT-206Rs offer plenty of clearance for the factory ST calipers. We hate using spacers, and thankfully, you do not need them here. The spoke design arcs out enough to clear the brake hats without drama.
You need to watch your tire choice with this specific setup. Because of that 31 offset, you are very close to the outer fender lip. A meaty tire might scrub if you do not dial in some negative camber.

The barrel lip depth on these wheels adds a nice visual punch to the profile. You get that deep-dish look that most wheels for this platform lack. It makes the car look wider than it actually is.
The coilovers make this fitment possible. Without the drop, these wheels would poke way too much for a clean look. You need that lower ride height to tuck the tires just right.
Check your fender liners before you start driving hard. You might need a slight pull or a roll if you go with a wide tire compound. Once you dial it in, the mechanical grip feels incredible.
What We Recommend for Ford Focus ST 2017 Owners
Stick to an 18-inch diameter for the best balance of looks and performance. We have tested 19s, but they ruin the ride quality on these cars. 18s provide enough sidewall to keep your rims safe from potholes.

Do not even bother with a staggered setup on a front-wheel-drive platform. Keep it square so you can rotate your tires properly. You want maximum grip on the front axle for those tight corners.
The 35 to 40 offset range usually works best for a flush fitment. The 31 offset on this build is aggressive and requires more suspension work. If you want a bolt-on solution, aim for a slightly higher offset.
Avoid excessive tire stretch if you actually drive your car hard. You want a square sidewall to handle the lateral loads of a performance hatch. A 235 or 245 width tire is the sweet spot for a 9-inch wheel.
Measure twice and buy once before dropping cash on your setup. Buying wheels that poke too far will only lead to shredded tires and damaged fenders. If you want this exact aggressive look, prepare to buy those coilovers first.

Style and Build Analysis
The black finish on these XT-206Rs creates a dark, menacing vibe against the body paint. It strips away the toy-like aesthetic that the Focus sometimes struggles with. The car suddenly looks like a serious track weapon.
Those six spokes provide a perfect balance of strength and open space. You can easily see the brake rotors behind them, which adds to the performance feel. It is a classic design that never seems to age.
Proportions are everything when it comes to the Focus ST chassis. These 18x9s fill the wheel arches perfectly without looking like a monster truck. The car looks glued to the tarmac even when it is sitting still.
Compared to the typical multi-spoke wheels we see on these cars, this design is much bolder. It commands attention without being flashy or gaudy. The raw, industrial look of the Cosmis wheels fits the ST personality perfectly.
Road presence is undeniably improved with this specific wheel and tire combo. You catch people staring as you roll through the parking lot. It is the kind of build that makes other Focus owners stop and ask questions.
Why We Love This Build
This Focus ST creates a perfect silhouette with those black XT-206Rs. The way the light hits the deep concave spokes makes the car look wider and more aggressive than any stock model. Every time I see it parked, I find myself circling the car to catch the details again. The coilovers pull the fenders down right over the tires to finish the look. It is the ideal balance of street functionality and pure, unadulterated aggression that every hot hatch owner craves. This build proves that the right set of wheels turns a commuter car into an icon. Stop dreaming about it and go get your own set.

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: Ford Focus ST 2017
- Vehicle Color:
- Wheel Brand & Model: Cosmis-Racing XT-206R
- Wheel Size: 18×9 / 18×9
- Offset: 31 / 31
- Wheel Finish: Black
- Tires: Nexen Winguard Sport 2 235/45 26.3″x9.3″ / 235/45 26.3″x9.3″
- Suspension: Coilovers
Before You Buy: Fitment Checklist

We talk to Ford Focus ST owners every day. These are the questions we hear most before they pull the trigger on new wheels.
Will 18×9 / 18×9-inch wheels fit my Ford Focus ST? 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 Ford Focus ST owners run 18×9 / 18×9-inch wheels every day. The key is choosing the right tire with enough sidewall to absorb road imperfections.



