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 / 18×9-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 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-006R creates a look that balances aggression with elegance.
Fitment Breakdown: Cosmis Racing XT-006R on the Acura RSX Type-S 2006
I walked around this RSX for ten minutes at the show, and the fitment on these 18x9 XT-006Rs is absolutely spot on. Running a +30 offset all around gives this chassis a aggressive stance that screams track car rather than mall crawler. We love how the square setup balances the handling dynamics perfectly for a front-wheel drive platform.
The 18-inch diameter fills the wheel wells much better than the factory 17s ever could. Because we are rocking a 9-inch width, the tires sit flush with the fenders without looking like a circus wagon. You get that meaty look that every Type-S owner craves.
Clearance is always the biggest headache on the DC5 chassis. Fortunately, the XT-006R design has a massive spoke arch that clears the Type-S calipers with room to spare. You do not need to mess around with annoying wheel spacers here.
The hub bore sits right where it needs to be for a clean, vibration-free fit. I checked the alignment during our walkaround, and the camber settings really tuck the tops of the wheels into the arches. It creates a seamless transition from the body lines to the rubber.
The barrel lip depth on these Cosmis wheels adds a ton of visual weight to the car. It makes the RSX look planted and heavy, even when it is just sitting still in the parking lot. That deep-dish aesthetic transforms the whole side profile.
The coilovers are cranked down just enough to eliminate that nasty factory wheel gap. If you go any lower without rolling your fenders, you will definitely chew up your tire sidewalls on a hard bump. Keep an eye on your inner liner clearance, especially when you hit a tight corner at speed.
This setup pushes the limits of the stock body without requiring a full widebody kit. It is the perfect balance for a daily driver that hits the backroads on the weekend. Just watch out for those deep potholes.
What We Recommend for Acura RSX Type-S 2006 Owners
If you want this look, start by grabbing a set of quality coilovers first. You cannot achieve this aggressive fitment on stock springs, no matter how hard you try. A good set of coilovers gives you the adjustability needed to dial in that perfect poke.
Stick to a square 18x9 setup if you want that balanced, predictable feel through the corners. Staggered setups on an RSX usually just lead to understeer and tire rotation nightmares. Keep it simple and keep it effective.
The +30 offset is your magic number for this car. Anything lower will poke too far and force you to run aggressive camber, which kills your tires in a month. Anything higher will look sunken and boring.
Do not be afraid to roll your fenders if you want to run a slightly wider tire. A clean roll provides just enough room to prevent rubbing during heavy compression. It is a small price to pay for a killer setup.
Avoid buying cheap, no-name spacers at all costs. They ruin your wheel bearings and introduce dangerous vibration at highway speeds. If the wheel does not fit right, get the right offset from the start.
Pick a high-performance summer tire that has a slightly rounded shoulder. Square-shouldered tires will grab your fenders if your ride height is aggressive. A little stretch goes a long way toward saving your paint.
Style and Build Analysis
This custom finish on the XT-006Rs is the real star of the show. It changes shades depending on how the sun hits it, shifting from a subtle shadow to a bold metallic pop. It provides a massive contrast against the factory paintwork.
The six-spoke design of the XT-006R feels like a modern evolution of the classic JDM wheel style. It looks rugged and durable, which matches the aggressive body lines of the 2006 Type-S perfectly. It is a bold choice that actually works.
Proportions are everything in this game, and this car hits the mark. The wheels do not overwhelm the body, yet they demand your attention the second you walk up. It feels intentional, like the car was designed to wear these specific wheels from the factory.
I have seen plenty of RSXs with generic aftermarket wheels that look like an afterthought. This build feels cohesive, as if the owner spent months choosing every single detail. It makes the whole car look ten years newer.
The road presence is undeniable when this thing rolls down the strip. It has that hunkered-down look that tells everyone this car means business. You can tell the owner understands the balance between style and raw performance.
Why We Love This Build
Seeing this RSX in person reminded me why I fell in love with the DC5 platform in the first place. The way the light dances off that custom wheel finish while the tires tuck neatly into the arches is pure art. Every time the car moves, the deep dish of the Cosmis wheels catches your eye and refuses to let go.
This build stops us dead in our tracks because it ignores trends and focuses on perfect execution. It is the type of car that makes you want to sell your daily driver and start a project immediately. You can feel the dedication in every single choice made by the owner.
Go out and build something this bold today.
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-006R
- Wheel Size: 18×9 / 18×9
- Offset: 30 / 30
- Wheel Finish: Custom
- Tires: Federal SS595 225/35 24.2″x8.9″ / 225/35 24.2″x8.9″
- 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 / 18×9-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 / 18×9-inch wheels every day. The key is choosing the right tire with enough sidewall to absorb road imperfections.
