About This Mercedes-Benz CLA45 AMG 4Matic 2017 Build
We love featuring real builds from real owners. This Mercedes-Benz CLA45 AMG 4Matic 2017 sits on a set of 18×10 / 18×10-inch Rays-Engineering Te37 wheels, and the result speaks for itself.
The owner chose Rays-Engineering for a reason. This brand delivers serious quality and a design language that turns heads at every car meet. We see hundreds of Mercedes-Benz CLA45 AMG 4Matic builds come through WheelFront every month, but this one stands out. The combination of the exterior with the Rays-Engineering Te37 creates a look that balances aggression with elegance.
Fitment Breakdown: Rays-Engineering Te37 on the Mercedes-Benz CLA45 AMG 4Matic 2017
I walked around this CLA45 and the first thing that hit me was the aggression of those 18x10 Rays TE37s. Fitting a ten-inch wide wheel on all four corners of this platform is a serious power move. The 40 offset keeps the stance tight without pushing the wheels into the fender liners immediately.
You need to pay attention to that front strut clearance because it gets tight fast with a ten-inch width. We checked the inner barrel clearance against the factory suspension struts and it clears, but only just. The stock setup leaves very little room for error here.
The hub bore on the CLA45 is specific, so make sure you use the right hub-centric rings. These TE37s sit flush against the hub face, giving you a clean vibration-free ride at highway speeds. I noticed the calipers on this AMG are massive, but the spoke design of the TE37 swallows them whole with room to spare.
That 40 offset is the magic number for this wide setup. It pushes the wheels out toward the fender edge without requiring aggressive bodywork or hacking up your plastic liners. You get that meaty, track-ready look that the CLA45 desperately needs from the factory.
Let’s talk about that lip profile. The TE37 isn't about deep dishes; it’s about that iconic concave spoke profile that screams motorsport heritage. On this 18x10 spec, the concavity is aggressive and deep, which makes the car look wider than it actually is.
If you keep the stock suspension, you will notice a bit of wheel gap, but the ten-inch width helps fill the visual space well. Just watch your steering lock at full turn. You might hear a slight rub on the plastic liner if you hit a bump mid-turn, so keep an eye on those fender clips.
What We Recommend for Mercedes-Benz CLA45 AMG 4Matic 2017 Owners
If you want to replicate this look, start with a square 18x9.5 or 18x10 setup. We love the square look because it allows for proper tire rotation and improves the handling balance of the 4Matic system. Avoid staggered setups unless you are chasing a very specific aesthetic over pure performance.
The 40 offset is your best friend on this chassis. Anything lower than a 35 offset will poke past the fenders and force you into a fender roll that nobody wants to do on a clean CLA. Stick to the 40-45 range for a perfect flush fitment that looks professional.
Tire choice dictates everything with a wide setup like this. I recommend a 255 or 265 width tire to get that slight square sidewall profile. Do not go too skinny, or you will lose the aggressive proportions that make the TE37 look so good in the first place.
Common mistakes? People often buy wheels with the wrong center bore or offset and then try to fix it with cheap spacers. Avoid spacers at all costs, especially on an AWD platform like the CLA45. It ruins your scrub radius and puts unnecessary stress on your wheel bearings.
If you find the car sits too high with these wheels, lower it just an inch. You do not need to slam the car to make these wheels pop. A slight drop keeps the suspension geometry happy while killing that factory wheel gap.
Style and Build Analysis
The black finish on these TE37s against the body lines of the CLA45 creates a stealthy, menacing aesthetic. It ditches the flashy luxury vibe for a raw, functional street-racer look. The contrast between the dark wheels and the complex body sculpting of the Mercedes is pure gold.
Proportions are everything when you modify a car. By choosing an 18-inch wheel instead of a 19 or 20, the owner prioritized tire sidewall and performance. It makes the car look like it was built for the track, not just the mall parking lot.
I have seen plenty of CLA builds, but most people choose wheels that are too heavy or too skinny. This setup makes the car look planted and heavy-hitting. The TE37 is a timeless design that somehow makes this modern Mercedes look ten years more aggressive.
The way the light hits those spokes shows off the strength and simplicity of the Rays design. It does not try too hard with fake bolts or weird patterns. It just works with the CLA's sharp angles and aggressive front bumper.
This car commands attention without being obnoxious. It strikes that perfect balance of being a refined German sedan while hiding a beastly setup underneath. It is the kind of build that makes you look twice before you realize exactly what you are staring at.
Why We Love This Build
Seeing this CLA45 in the wild is a breath of fresh air. The black TE37s fill the arches with a purpose that the factory wheels just cannot touch. Every time the sun hits those matte black spokes, the car looks like it is glued to the tarmac. It turns an already sharp sedan into a true performance machine.
We love this build because it feels authentic and intentional. It proves that you do not need to ruin your car with massive spacers or cheap body kits to stand out. It is a masterclass in fitment and style. If you own a CLA45, stop thinking about it and just go get the TE37s already.
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: Mercedes-Benz CLA45 AMG 4Matic 2017
- Vehicle Color:
- Wheel Brand & Model: Rays-Engineering Te37
- Wheel Size: 18×10 / 18×10
- Offset: 40 / 40
- Wheel Finish: Black
- Tires: Michelin Pilot Sport 4 S 235/40 25.4″x9.3″ / 235/40 25.4″x9.3″
- Suspension: Stock
Before You Buy: Fitment Checklist
We talk to Mercedes-Benz CLA45 AMG 4Matic 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 Mercedes-Benz CLA45 AMG 4Matic? 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 Mercedes-Benz CLA45 AMG 4Matic owners run 18×10 / 18×10-inch wheels every day. The key is choosing the right tire with enough sidewall to absorb road imperfections.
