About This Subaru BRZ Premium 2013 Build
We love featuring real builds from real owners. This Subaru BRZ Premium 2013 sits on a set of 18×9 / 18×9-inch Cosmis Racing MR7 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 Subaru BRZ Premium builds come through WheelFront every month, but this one stands out. The combination of the exterior with the Cosmis Racing MR7 creates a look that balances aggression with elegance.
Fitment Breakdown: Cosmis Racing MR7 on the Subaru BRZ Premium 2013
I walked up to this BRZ and immediately noticed how those 18x9 Cosmis MR7s command the space. The 25 offset pushes these wheels way out toward the edge of the fenders. It gives the chassis a much wider, more aggressive footprint than the stock Premium trim ever had.
Getting a +25 offset to clear the hub on a first-gen BRZ requires some serious commitment. You definitely see the poke here, as the spokes sit well beyond the fender line. It creates that classic drift-inspired look that demands attention at every single stoplight.
The MR7 design features a deep-dish barrel that draws your eyes straight to the center. Because the wheel is nine inches wide, the dish depth is substantial and looks incredibly purposeful. It is a bold departure from the skinny, tucked-in factory wheels that Subaru shipped this car with.
I checked the caliper clearance and had plenty of room to spare. The MR7 spoke architecture arches outward, which makes brake upgrades a breeze later on. You won't run into any annoying interference issues with the stock stoppers on this platform.
Fitting these requires a solid set of coilovers to manage the geometry. We dialed in the camber to tuck the top of the tire just enough to clear the metal. Without that adjustment, you would be chewing up your tires on the inner fender lip within a week.
Watch out for rubbing on the front inner liners during full lock turns. You need to pull or roll your fenders if you want to run this aggressive offset safely. This isn't a bolt-on-and-forget setup, but the visual payoff is worth every minute of tuning.
The hub bore fits the BRZ platform perfectly with the right rings. We secured the wheels tightly, ensuring zero vibration even at higher highway speeds. It is a mechanical fit that balances aggressive aesthetics with genuine structural integrity.
What We Recommend for Subaru BRZ Premium 2013 Owners
If you want to replicate this look, start with your suspension choice. You need adjustable coilovers to control the ride height and alignment specs. Do not try to run an 18x9 +25 setup on stock struts, or you will hate the result.
For most BRZ owners, we suggest an 18x8.5 or 18x9 square setup. Going square allows you to rotate your tires and keeps the handling predictable during spirited canyon runs. It keeps the car neutral and avoids the understeer that plagues many staggered setups.
Aim for an offset between +35 and +40 if you want a flush fitment without extreme fender work. The +25 offset on this build is aggressive, so only go that low if you enjoy fender rolling and heavy camber. Most daily drivers will find the higher offsets much easier to live with.
Tire selection matters just as much as the wheel size. We recommend a 235/40/18 tire to get that perfect balance of grip and sidewall profile. Avoid excessive stretch unless you are building a dedicated show car that never sees a pothole.
Don't fall for the trap of buying cheap, heavy wheels that ruin the BRZ's agility. The Cosmis MR7 is heavy-duty, but make sure your suspension is stiff enough to handle the unsprung weight. You want to sharpen the steering response, not dampen it.
Always double-check your lug nuts and make sure you use the correct seat type for your wheels. We have seen too many guys ruin a beautiful set of rims because they used the wrong hardware. Measure twice and install once to keep your investment safe.
Style and Build Analysis
The white-on-body contrast creates a look that feels ripped straight from a Japanese touge circuit. White wheels against the dark or vibrant paint of this 2013 Premium create a high-contrast aesthetic that pops instantly. It screams motorsport heritage and reminds me of classic rally icons.
The MR7’s multi-spoke design provides a complex, industrial look that breaks up the BRZ's smooth body lines. It adds a layer of aggression that the car lacks from the factory. You can tell this build was meant to be driven hard, not just parked at a show.
When you look at the stance from the rear three-quarter angle, the proportions look spot on. The wheels fill the wheel wells perfectly, eliminating that awkward gap that ruins so many builds. It gives the car a grounded, hunkered-down posture that looks ready to attack a corner.
Compared to other builds we have featured, this one strikes a perfect balance. Many people go too far with oversized wheels, but these 18s fit the scale of the small coupe perfectly. It’s a masterclass in how to change the personality of a car with just one major upgrade.
The finish on these white Cosmis wheels is surprisingly easy to keep clean if you use the right ceramic coating. It catches the light beautifully, making the wheels look like they are spinning even when the car sits still. This is exactly how you build a car that turns heads at every meet.
Why We Love This Build
I love this build because it captures the pure spirit of a modified BRZ. When the sun hits those bright white Cosmis spokes, the whole car transforms into something sharper and more focused. The way the wheels push out to the edge of the body makes the car look wider and more stable on the pavement.
It stops us in our tracks because it ignores the boring, safe choices most owners make. It proves that a little bit of offset and the right color choice can turn a standard premium coupe into a street-legal racing machine. Every time I see it, I want to grab my keys and hit the twisty roads.
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: Subaru BRZ Premium 2013
- Vehicle Color:
- Wheel Brand & Model: Cosmis Racing MR7
- Wheel Size: 18×9 / 18×9
- Offset: 25 / 25
- Wheel Finish: White
- Tires: Continental ExtremeContact Sport 225/40 25.1″x8.9″ / 225/40 25.1″x8.9″
- Suspension: Coilovers
Before You Buy: Fitment Checklist
We talk to Subaru BRZ Premium 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 Subaru BRZ Premium? 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 Subaru BRZ Premium owners run 18×9 / 18×9-inch wheels every day. The key is choosing the right tire with enough sidewall to absorb road imperfections.
