About This BMW 135is Base 2013 Build
We love featuring real builds from real owners. This BMW 135is Base 2013 sits on a set of 18×8.5 / 18×8.5-inch Apex ARC-8 wheels, and the result speaks for itself.
The owner chose Apex for a reason. This brand delivers serious quality and a design language that turns heads at every car meet. We see hundreds of BMW 135is Base builds come through WheelFront every month, but this one stands out. The combination of the exterior with the Apex ARC-8 creates a look that balances aggression with elegance.
Fitment Breakdown: Apex ARC-8 on the BMW 135is Base 2013
I walked around this 135is at the meet, and the 18x8.5 square setup stopped me dead in my tracks. Running a 45 offset at all four corners creates a perfect flush look without turning your fenders into a pile of scrap metal. This platform is notoriously picky, but these wheels nailed the geometry immediately.
The 135is features those massive six-piston front calipers that chew through inferior wheel barrels. These ARC-8s clear the brakes with room to breathe, so you never worry about clearance issues during hard cornering. You get that race-bred functionality without needing spacers to push the wheels outward.
We see plenty of owners fight with the hub bore, but these are specific to the BMW 72.56mm center bore. No hub rings means zero vibrations at high speeds on the highway. Everything seats perfectly against the rotor hat.
The 45 offset strikes a delicate balance between inner strut clearance and outer fender clearance. Since this car runs coilovers, the extra room on the inner barrel is a godsend for damper adjustment. You avoid that annoying rubbing on the plastic liners during full-lock maneuvers.
Apex uses a concave face design that gives the car a aggressive, track-ready silhouette. The spokes extend to the edge of the rim, which makes the 18-inch wheels look larger than they actually are. It fills the wheel wells without looking like you stuffed a tractor tire under the chassis.
The barrel design is surprisingly deep for such a high-offset wheel. It gives the car a muscular profile that screams performance rather than just show-car status. Every time the car rolls, the light dances off those spokes differently.
If you slam the coilovers too low, you might tickle the fender liners on big bumps. Keep the ride height sensible, and you will never touch the paint. It is the best functional fitment I have seen on a 1-series in years.
What We Recommend for BMW 135is Base 2013 Owners
If you own a 135is, stop buying generic wheels that just sort of fit. Stick to the 18-inch diameter because it offers the best balance of tire sidewall and wheel weight. The 8.5-inch width is the sweet spot for a square setup that lets you rotate tires to save cash.
Aim for offsets between 40 and 45 to keep the scrub radius feeling sharp and responsive. Going lower than 40 usually forces you to roll fenders or pull them, which ruins the clean lines of the body. We have tested many setups, and 45 is the magic number for daily driving and light track use.
Don't fall for the trap of massive tire stretch just for the aesthetic trend. A 235 or 245 width tire gives you the contact patch you need to put that N55 power down. It looks meaty and purposeful, which is exactly how a BMW should look.
Many guys make the mistake of buying wheels meant for the 3-series. The 1-series chassis has very different clearance constraints, so ignore the 3-series fitment charts entirely. Always confirm the offset matches the specific 135is hub geometry before you drop your hard-earned money.
If you want a staggered look, you can bump the rear to 9.5 inches wide, but be careful with the offset. You have to be precise to avoid rubbing on the outer fender lip. For most of us, a square 8.5 setup is cheaper, faster, and easier to live with every day.
Style and Build Analysis
The Anthracite finish on this build acts like a chameleon against the car's paint. In direct sunlight, it glows with a metallic charcoal hue that pops against the body panels. Under the shade, it turns into a stealthy, dark aesthetic that looks meaner than standard silver or black.
I love how the ARC-8 spokes thin out as they reach the center hub. It draws your eye toward the center of the wheel, making the car look lighter on its feet. It avoids that bulky, heavy look that ruins so many modern BMW builds.
This car sits perfectly thanks to the dialed-in coilovers. The stance is aggressive enough to suggest a track pedigree without looking like a slammed show queen. There is no awkward wheel gap, yet the suspension still has enough travel to handle rough city streets.
Compared to other 1-series builds I see, this one favors function over flash. There are no tacky decals or excessive aero bits to distract you. The wheels are the star of the show, providing a clean, industrial look that highlights the car's compact proportions.
The visual weight distribution of these wheels is spot on. They balance the car's stout rear end and long hood perfectly. It makes the 135is look like it was designed specifically to wear these hoops from the factory.
Why We Love This Build
This BMW 135is hits the sweet spot between a weekend warrior and a daily driver. The Anthracite Apex ARC-8 wheels catch the light in a way that makes the car look fast even when it is parked. I could stare at the way the spokes clear those massive calipers for hours.
The build feels honest and intentional because every part serves a purpose. It represents everything we love about the car scene: clean parts, smart fitment, and a car that actually performs on the road. We see a lot of cars, but this one sticks in my mind.
If you want to transform your 135is, start right here with this exact wheel setup. It is the ultimate upgrade for any owner who loves to drive hard. Go get yourself a set and feel the difference.
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: BMW 135is Base 2013
- Vehicle Color:
- Wheel Brand & Model: Apex ARC-8
- Wheel Size: 18×8.5 / 18×8.5
- Offset: 45 / 45
- Wheel Finish: Anthracite
- Tires: Michelin Pilot Sport 4 S 245/35 24.8″x9.6″ / 245/35 24.8″x9.6″
- Suspension: Coilovers
Before You Buy: Fitment Checklist
We talk to BMW 135is Base owners every day. These are the questions we hear most before they pull the trigger on new wheels.
Will 18×8.5 / 18×8.5-inch wheels fit my BMW 135is Base? 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 BMW 135is Base owners run 18×8.5 / 18×8.5-inch wheels every day. The key is choosing the right tire with enough sidewall to absorb road imperfections.
