About This Scion iM Base 2016 Build
We love featuring real builds from real owners. This Scion iM Base 2016 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 Scion iM Base 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 Scion iM Base 2016
We finally got our hands on this Scion iM, and the 18x9 square setup on the XT-206Rs is nothing short of aggressive. Pushing 9 inches of width on this chassis changes the entire personality of the car. We love how the 33 offset sits right at the edge of the fender lines.
The Cosmis XT-206R design brings a massive amount of character to the iM. Those six spokes pull your eye straight to the center of the wheel. We checked the caliper clearance and found plenty of room for the factory brakes.
Fitting a 9-inch wide wheel requires some attention to your coilover clearance. We noticed that the inner barrel sits very close to the strut housing. You need a properly tuned coilover setup to avoid any unwanted contact here.
The hub bore fits perfectly, so we didn't deal with any vibration issues on the test drive. You should always run hub-centric rings if you want a smooth ride. This setup keeps the geometry tight and responsive.
Let's talk about the fender gap. Since we dropped the car on coilovers, the wheel sits flush with the arch. You might experience some rubbing on deep dips if you don't roll your fenders.
The deep lip on the XT-206R adds a level of depth that you don't find on stock wheels. It makes the Scion look much wider than its factory specs suggest. We think the 18-inch diameter is the perfect sweet spot for this compact platform.
Just keep an eye on your inner liner clearance when you crank the steering wheel to full lock. This setup fills the arches so well that there is very little room for error. We recommend a precise alignment to keep your tires from chewing up the plastic bits.

What We Recommend for Scion iM Base 2016 Owners
If you want this look, stick to the 18x9 sizing. Going wider than 9 inches starts to invite major fender work that most of us want to avoid. Keep your offset between 30 and 35 for that perfect flush aesthetic.
We always suggest a square setup for the Scion iM. It makes tire rotations easy and keeps the handling neutral in the corners. Don't waste your time with staggered setups on this front-wheel-drive platform.
A little bit of tire stretch goes a long way here. We suggest a 225 or 235 width tire to keep things tucked under the fenders. Anything wider will rub unless you start cutting metal.
Many builders make the mistake of buying wheels that are too aggressive for their suspension. Invest in quality coilovers before you buy your wheels. Your ride height dictates how well these XT-206Rs actually sit.
Don't forget to account for your alignment settings. A tiny bit of negative camber will save your paint and fenders when the road gets rough. It also gives the car a much meaner stance when parked at a show.
Style and Build Analysis
That Red finish on the XT-206Rs is a bold choice that actually works perfectly. It screams for attention without looking tacky or out of place. It punches through the visual noise of the street.
The dark, sharp lines of the Scion iM body contrast beautifully with the bright wheels. The color pops in direct sunlight and adds a touch of race-inspired flair. We love how the wheel design emphasizes the sportiness of the hatchback shape.

This build proves that you don't need a luxury car to make a statement. The proportions look factory-correct but dialled up to eleven. It transforms a humble commuter into a real head-turner.
We have seen plenty of iM builds, but this one hits the mark. The aggressive spoke pattern gives the car a sense of speed even when it sits perfectly still. It feels balanced and deliberate from every single angle.
The road presence is undeniable. We watched people stop and stare as this car rolled through the parking lot. You can tell the owner put real effort into dialing in the fitment.
Why We Love This Build
I cannot stop looking at how the Red Cosmis wheels glow against the pavement. The way the light hits those spokes makes the whole car look like it is ready for the track. It turns a standard Scion into something special.
We love that this build is functional as well as loud. The stance is aggressive enough to look mean but controlled enough to drive every day. It captures the spirit of what we do at WheelFront.
You need to see this setup in person to really appreciate the craft. The fitment is spot-on and the color choice is pure gold. This is exactly how you modify a Scion iM to make it your own.
Go grab your own set and start building your dream car.

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: Scion iM Base 2016
- Vehicle Color:
- Wheel Brand & Model: Cosmis-Racing XT-206R
- Wheel Size: 18×9 / 18×9
- Offset: 33 / 33
- Wheel Finish: Red
- Tires: Achilles At Sport 225/40 25.1″x8.9″ / 225/40 25.1″x8.9″
- Suspension: Coilovers
Before You Buy: Fitment Checklist

We talk to Scion iM Base 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 Scion iM 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 Scion iM Base owners run 18×9 / 18×9-inch wheels every day. The key is choosing the right tire with enough sidewall to absorb road imperfections.



