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 18×9.5 / 18×9.5-inch Kansei Tandem wheels, and the result speaks for itself.
The owner chose Kansei 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 Kansei Tandem creates a look that balances aggression with elegance.

Fitment Breakdown: Kansei Tandem on the Acura RSX Type-S 2006
I walked around this RSX for ten minutes straight at the meet. Dropping 18x9.5 square Kansei Tandems on an RSX is a bold move. Most people stick to 17s, but the 18s fill the wheel wells perfectly here. The +22 offset pushes these wheels right to the edge of the fender.
The DC5 chassis is notoriously picky about front fitment. We saw zero clearance issues with the stock Brembo calipers thanks to the Tandem's smart spoke design. You get plenty of room for your brake hardware without needing annoying spacers. It feels like this wheel was designed specifically for this hub.
The hub bore sits perfectly flush, which keeps everything vibration-free at speed. We noticed the coilovers dialed in just enough negative camber to keep the tires tucked. Without that adjustment, you would be chewing through your fenders on every single bump. It is a precise dance between the tire sidewall and the metal.
The barrel lip on the 9.5-inch width looks aggressive from a low angle. You get that deep, industrial look that defines the Tandem aesthetic. It gives the RSX a wider, more grounded presence on the pavement. The wheels do not look like they are bolted on; they look like they belong there.

Watch out for the inner fender liners on the front if you go any lower. We saw a few rub marks where the tire meets the plastic during a hard turn. A simple roll of the front fenders will solve that problem for good. It is a small price to pay for this level of stance.
The rear fitment is equally tight but avoids the common poke issues. You get a clean vertical line from the wheel face to the quarter panel. The RSX body lines flow right into the spokes. It is exactly the look you want when you pull into a parking spot.
What We Recommend for Acura RSX Type-S 2006 Owners
If you want this exact look, buy 18x9.5 with a +22 offset. Anything higher than that will look sunken and weak on this platform. You need that aggressive offset to match the RSX's wide body lines. Do not settle for safe offsets if you want to turn heads.
We always suggest a square setup for the RSX. Running the same width at all four corners makes tire rotation easy and keeps the handling neutral. You avoid the understeer trap that plagues staggered setups. It is the smartest way to build a performance-oriented daily driver.

Pair these wheels with a 245/35/18 tire for the perfect balance. You get enough meat to grip the road without creating a bubble on the sidewall. A slight stretch looks cool, but it ruins your ride quality on rough city streets. Keep it functional so you can actually drive the car.
Do not forget to roll your fenders before you mount these up. If you skip this step, you will shred your tires on the first drive home. We have seen too many guys ruin expensive rubber because they were too lazy to use a roller. Take your time and do it right.
If your coilovers are maxed out, consider adding a slight pull to the fenders. It gives you a bit more breathing room for the +22 offset. You want the wheels to sit right inside the line, not outside of it. Trust us, it makes a massive difference in how the car sits.
Style and Build Analysis
The Machined finish on these Kansei Tandems is nothing short of brilliant. It creates a high-contrast look against the RSX paint that feels timeless. The silver hues catch the sunlight and highlight the sharp edges of the spokes. It feels sophisticated yet raw, like a piece of polished machinery.

The Tandem is a multi-spoke design that echoes old-school racing heritage. It respects the 2000s era of the RSX while modernizing the overall profile. The spokes are thin enough to look lightweight but thick enough to imply strength. It balances the visual weight of the car perfectly.
We see a lot of RSXs at meets, but this one stands out instantly. The stance creates a low, menacing silhouette that screams intent. The proportions feel dialed in, as if the car was engineered with these wheels in mind. It is a masterclass in selecting the right rolling stock.
Compare this to builds running cheap cast wheels, and the difference is night and day. The Kansei build quality shows in every curve and angle of the wheel. It elevates the entire car from a simple hatchback to a serious show piece. You can tell the owner cared about every single detail.
This car feels complete, which is the hardest thing to achieve in this hobby. You see the fitment, the finish, and the stance, and you just want to drive it. It captures the spirit of the tuner scene without trying too hard. It is exactly how an RSX should be built.
Why We Love This Build
Seeing this RSX in person reminded us why we started loving cars in the first place. The Machined Kansei Tandems glow against the asphalt, turning the whole car into a rolling sculpture. Every time the light hits the spokes, the wheels look like they are spinning even when the car is parked.
We love how the aggressive +22 offset gives the DC5 a stance that feels both nostalgic and fresh. It fills the arches with such precision that you cannot help but stare. This build proves that if you pick the right wheel and put in the work, the results are undeniable.
This is the kind of setup that makes you want to go back to the garage and start working on your own project immediately. It is clean, it is bold, and it is perfectly executed. Go get yourself a set and transform your ride.

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: Kansei Tandem
- Wheel Size: 18×9.5 / 18×9.5
- Offset: 22 / 22
- Wheel Finish: Machined
- Tires: Federal SS595 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 18×9.5 / 18×9.5-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 18×9.5 / 18×9.5-inch wheels every day. The key is choosing the right tire with enough sidewall to absorb road imperfections.



