About This Acura RSX Type-S 2006 Build
We love featuring real builds from real owners. This Acura RSX Type-S 2006 sits on a set of 18×10 / 18×10-inch Cosmis Racing XT-005R 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 Acura RSX Type-S builds come through WheelFront every month, but this one stands out. The combination of the exterior with the Cosmis Racing XT-005R creates a look that balances aggression with elegance.
Fitment Breakdown: Cosmis Racing XT-005R on the Acura RSX Type-S 2006
I stood right next to this RSX at the show and the aggressive stance floored me. Running an 18x10 setup on all four corners of a DC5 is a bold move. Most guys settle for 17s, but these XT-005Rs fill the arches perfectly.
The +20 offset pushes the wheels way out toward the edge of the fenders. You get that deep, concave look that the XT-005R is famous for. It turns the RSX from a mild daily into a wide-body aesthetic machine.
That 10-inch width is no joke for an RSX hub. You need serious coilovers to clear the inner strut housings. Without them, you will definitely hit the suspension components.
The spoke design on the Cosmis wheels offers decent caliper clearance, but it is tight. I saw how the spokes arch out to clear the Type-S brake setup. You still have plenty of room to see those beefy rotors behind the white finish.
Hub bore is a major factor here. You must use the right hub-centric rings to keep everything vibration-free at highway speeds. I always check these twice on a build this aggressive.
You will deal with some rubbing if you do not roll those fenders hard. The rear quarters on the RSX are notorious for catching wide tires on big bumps. Keep your alignment specs tight to tuck the top of the rubber inside the metal.
This setup pushes the limits of what the stock chassis can handle without over-fenders. It sits right on the edge of functional and pure show car style. I love how the rim lip sits flush with the arch line.
What We Recommend for Acura RSX Type-S 2006 Owners
If you want to run 18x10s like this, you have to commit to suspension work. Do not try this on lowering springs because you will destroy your tires. You need high-end coilovers with adjustable camber plates.
For a daily-driven RSX, we usually suggest a 17x9 or 18x9 setup. The 10-inch width requires a lot of patience and body modifications. Start with a +35 offset if you want to keep the fenders mostly stock.
We rarely recommend staggered setups on a front-wheel-drive platform like the DC5. Keep it square so you can rotate your tires and keep the handling predictable. Staggered wheels on this car just ruin the rotation and look lopsided.
Tire stretch is your best friend when pushing these offsets. A slight stretch helps the rubber clear the fender lip when you hit a dip. Just do not go overboard, as you still want some sidewall for ride quality.
Common mistakes include ignoring fender liners and skipping the alignment. You need negative camber to make these wide wheels fit under the arches. Dial in at least -2.5 degrees if you want to avoid shredding your paint.
Style and Build Analysis
The white-on-body color scheme is a classic tuner move that never gets old. It gives the RSX a crisp, motorsports look that pops against the asphalt. White wheels reflect the light and make the XT-005R spoke design look massive.
The XT-005R has those iconic long, thin spokes that radiate from the center. They create a sense of speed even when the car sits perfectly still in the parking lot. The deep barrel depth provides a dark contrast that balances the bright white paint.
I have seen hundreds of RSX builds, but this one has the best proportions. Many people go too skinny and the car looks weak. This setup makes the car look planted, stable, and ready to attack a corner.
The stance is low, but it maintains a level of geometry that shows the owner knows his stuff. You can tell this wasn't just slapped together for social media clout. Every inch of that wheel gap is calculated for maximum visual impact.
Compared to other builds, this one feels intentional and clean. It avoids the clutter of too many stickers or fake aero parts. It lets the wheels do all the heavy lifting for the aesthetic.
Why We Love This Build
This RSX Type-S is pure perfection because it embraces the aggressive nature of the DC5 chassis. The way the white Cosmis wheels catch the midday sun makes the whole car glow. It looks like it just rolled off a track day session and onto the street.
When you see this car rolling, the wheels have a mesmerizing presence that draws your eye immediately. You can feel the intention behind the fitment in every curve of the fenders. It is a masterclass in how to transform a Japanese icon.
We see a lot of builds, but this one actually makes me want to go buy another RSX. It proves that with the right vision, you can turn a classic into a legend. This is exactly how you do an RSX build right.
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: Acura RSX Type-S 2006
- Vehicle Color:
- Wheel Brand & Model: Cosmis Racing XT-005R
- Wheel Size: 18×10 / 18×10
- Offset: 20 / 20
- Wheel Finish: White
- Tires: Atlas Force Uhp 215/40 24.8″x8.5″ / 215/40 24.8″x8.5″
- Suspension: Coilovers
Before You Buy: Fitment Checklist
We talk to Acura RSX Type-S owners every day. These are the questions we hear most before they pull the trigger on new wheels.
Will 18×10 / 18×10-inch wheels fit my Acura RSX Type-S? 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 Acura RSX Type-S owners run 18×10 / 18×10-inch wheels every day. The key is choosing the right tire with enough sidewall to absorb road imperfections.
