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BC Forged RZ39 Brushed dark black 18x9 +45 245/40R18 Stock suspension Nearly flush stance
2019 Audi RS3
This 2019 Audi RS3 is running BC Forged RZ39 Brushed dark black in 18x9 +45 at all four corners, wrapped in 245/40R18 tires.
It sits on stock suspension with a nearly flush stance, meaning the wheel face sits a touch inside the fender line.
If you are searching for Audi RS3 wheel fitment, BC Forged RZ39 Brushed dark black on a Audi RS3, 18x9 +45 wheels on a RS3, or what tire size goes with that setup, this build is a real-world answer, photographed and measured by the owner.
The wheels are 18-inch in diameter and 9 inches wide with a +45 offset.
A +45 offset on a 9-inch wide wheel puts the wheel face in a conservative, factory-like position. Lower offset moves the wheel outward; higher offset tucks it in.
BC Forged RZ39 Brushed dark black 18x9 +45 on a Audi RS3 is a common RS3 question, and this page shows exactly how it sits, how it clears, and what the owner changed to make it work.
The tire size is 245/40R18: a 245 mm section width with a 40 aspect ratio on the 18-inch wheel, which gives a square fit (tire and wheel are about the same width, the clean look most people go for).
We stock Ironman IRON iMOVE Gen 3 AS 245/40ZR18XL at $101 each in 245/40R18, and more 245/40R18 tires through the tire search.
Searching for 245/40R18 tires on a Audi RS3, or the right tire size for 18x9 +45 wheels? This is one owner's proven combination, and every wheel and tire package we sell ships mounted, balanced and ready to bolt on.
This Audi RS3 is on stock suspension, so the ride height is factory and the fitment you see here works without lowering the car.
No rubbing at all, front or rear, no spacers, no fender work. That means the setup fits as-is, which is what most owners want to know before they buy.
Stance: nearly flush. The wheel face sits a touch inside the fender line. Flush fitment on a Audi RS3 comes down to the offset and width above; copy them and you get the same result.
Will BC Forged RZ39 Brushed dark black 18x9 +45 fit a 2019 Audi RS3? This owner's answer is yes, with no rubbing.
6 other Audi RS3 builds in the gallery run sizes like 19x9.5, 19x8.5, 20x9, so you can compare offsets, tire sizes and suspension before you order. See all Audi builds.
Our fitment guarantee covers wheels bought through wheels that fit the 2019 Audi RS3: pick the car, and every size shown is one we have checked for bolt pattern, hub bore and clearance.
BC Forged RZ39 Brushed dark black is not something we carry today. For the same look on your RS3, browse wheels that fit the 2019 Audi RS3 in 18-inch sizes near +45 offset; the Audi RS3 wheel and tire packages there ship mounted and balanced.
Financing is available on every set, and 2019 Audi RS3 wheels ship free when bought as a wheel and tire package.
Every car in the Threepieceus gallery was submitted by its owner or collected from real builds, with the wheel size, offset, tire size, suspension and clearance recorded as fitted. Check two or three builds with the same Audi RS3 and size before you order, and add your own ride once it is done so the next owner can see what fits.