About This Scion FR-S Base 2013 Build
We love featuring real builds from real owners. This Scion FR-S Base 2013 sits on a set of 18×9.5 / 18×11-inch Cosmis-Racing XT-006R 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 FR-S Base builds come through WheelFront every month, but this one stands out. The combination of the exterior with the Cosmis-Racing XT-006R creates a look that balances aggression with elegance.
Fitment Breakdown: Cosmis-Racing XT-006R on the Scion FR-S Base 2013
I walked around this FR-S for ten minutes straight at the show. Seeing the 18x9.5 front and 18x11 rear setup on this chassis really messes with your head in the best way. These Cosmis XT-006Rs are massive wheels for a car this small. They dominate the arches immediately.
The 10 offset up front and 8 in the rear push these wheels way past the factory fenders. We are talking about serious poke that demands widebody flares or very aggressive pulling. You absolutely cannot run this setup on stock body panels without destroying your paint. I watched the owner struggle with clearance for weeks, but the result is pure aggression.
Caliper clearance on these wheels is surprisingly generous for a six-spoke design. The barrel shape keeps the spokes from hitting the front brakes, which is a common pain point for FR-S owners. You get a deep, menacing lip that creates a shadow against the black finish. It looks like the wheel is sucking the air right off the road.
The hub bore fits the FR-S perfectly with the right rings, so there is zero vibration at speed. Because the car sits on coilovers, the owner dialed in enough negative camber to keep the tires from chewing the fenders to bits. It is a tight game of millimeters. One bad bump could cause major contact if your alignment is off by even half a degree.
Those rear 18x11s are the stars of the show. They create a massive contact patch that makes the car look planted like a GT3 racer. You will definitely deal with some inner rubbing on the control arms if you do not choose your tire profile wisely. We recommend a lower profile tire to keep the geometry predictable.
The suspension geometry takes a beating with this much offset. You are putting a lot of stress on the wheel bearings and hubs with this deep dish. If you build this, expect to replace your suspension bushings sooner than the manual suggests. It is the price you pay for this kind of stance.
What We Recommend for Scion FR-S Base 2013 Owners
Most FR-S owners should stick to an 18x9.5 square setup if they want to drive hard. It keeps the handling balanced and lets you rotate your tires for track days. You can fit a 255-wide tire under the stock fenders if you roll them properly. That is the sweet spot for grip and street manners.
If you want the look of this specific build, do not cut corners on your fender work. You need a professional shop to pull those arches or install a bolt-on flare kit. Trying to force this fitment with just a baseball bat and a heat gun will end in a disaster. We have seen too many quarter panels ruined by DIY attempts.
Don't be afraid to experiment with your offset, but keep it within the 25 to 35 range for a flush look. The 10 and 8 offsets on this car are for the extreme crowd only. If you are a daily driver, stay higher to avoid wrecking your tires on the way to the office. Every millimeter counts when you are this low.
Tire stretch is a necessary evil with this aggressive wheel width. We recommend a slight stretch to help the sidewall clear the fender edge during cornering. If you run a tire that is too fat, you will rub constantly. Find a tire brand with a rounded shoulder to buy yourself a little extra room.
Avoid cheap spacers if you decide to push your wheels out further. Buy quality hub-centric spacers or you will hate driving the car on the highway. We have seen too many snapped studs from low-quality parts. Keep your hardware as strong as the wheels themselves.
Style and Build Analysis
The black finish on these XT-006Rs pulls the whole car together. It creates a dark, brooding look that makes the Scion look much more expensive than it is. The light hits the spokes and catches the edges of that massive lip. It is a visual punch that hits you the second you walk up.
This design is classic drift-inspired styling. The six-spoke layout is bold, simple, and functional. It doesn't clutter the wheel well with too much detail. It lets the sheer width of the wheel do all the talking.
Compared to other FR-S builds we feature, this one stands out because it is unapologetic. Many people play it safe with 18x8.5 setups that look lost in the arches. This build fills every inch of space available. It makes the car look like it is ready for a time attack session at the track.
The stance is low, tight, and mean. The gap between the tire and the fender is almost non-existent. It gives the car that "show-ready" aesthetic that makes people pull out their phones to record. You cannot ignore this car when it rolls into a meet.
The proportions are slightly cartoonish because of the extreme wheel width, but that is the point. It is not trying to be a subtle commuter car. It is a machine built for impact and personality. It changes the silhouette of the FR-S entirely.
Why We Love This Build
This FR-S hits different because of how the black wheels disappear into the dark wheel wells while the deep lips catch the streetlights. It looks like a predator waiting to pounce. We love that the owner didn't play it safe with conservative offsets or boring wheel designs. This build is a masterclass in aggressive fitment and commitment to a specific look.
When you see the sun hit the deep barrels of those Cosmis wheels, you realize why this build is special. It is a perfect match of chassis and design. Seeing it in person reminded us why we started doing this in the first place. You need to build something that makes your heart race every time you park.
Go find your own set and start turning some heads.
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 FR-S Base 2013
- Vehicle Color:
- Wheel Brand & Model: Cosmis-Racing XT-006R
- Wheel Size: 18×9.5 / 18×11
- Offset: 10 / 8
- Wheel Finish: Black
- Tires: Firestone Firehawk Indy 500 255/35 25″x10″ / 275/30 24.5″x10.8″
- Suspension: Coilovers
Before You Buy: Fitment Checklist
We talk to Scion FR-S Base owners every day. These are the questions we hear most before they pull the trigger on new wheels.
Will 18×9.5 / 18×11-inch wheels fit my Scion FR-S 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 FR-S Base owners run 18×9.5 / 18×11-inch wheels every day. The key is choosing the right tire with enough sidewall to absorb road imperfections.
