2006 Subaru Impreza WRX STI

2006 Subaru Impreza WRX STI wheel fitment at a glance

This 2006 Subaru Impreza WRX STI is running Advan Racing RZF2 in 18x10.5 +15 at all four corners, wrapped in 295/30R18 Toyo Proxes R888 tires.

It sits on coilovers with a flush stance, meaning the wheel face lines up with the fender.

If you are searching for Subaru Impreza WRX STI wheel fitment, Advan Racing RZF2 on a Subaru Impreza WRX STI, 18x10.5 +15 wheels on a Impreza WRX STI, or what tire size goes with that setup, this build is a real-world answer, photographed and measured by the owner.

Advan Racing RZF2 18x10.5 +15 specs

The wheels are 18-inch in diameter and 10.5 inches wide with a +15 offset.

A +15 offset on a 10.5-inch wide wheel puts the wheel face in an aggressive position close to the fender. Lower offset moves the wheel outward; higher offset tucks it in.

Advan Racing RZF2 18x10.5 +15 on a Subaru Impreza WRX STI is a common Impreza WRX STI question, and this page shows exactly how it sits, how it clears, and what the owner changed to make it work.

295/30R18 tires on 18x10.5 wheels

The tire size is 295/30R18: a 295 mm section width with a 30 aspect ratio on the 18-inch wheel, which gives a meaty fit (the tire is wider than the wheel, so the sidewall bulges a little and gives more cushion).

The owner chose Toyo Proxes R888. We stock Falken Azenis FK510 295/30ZR18XL 98(Y) - 28035523 at $285 each in this size, and other 295/30R18 tires through the 295/30R18 tire search.

Searching for 295/30R18 tires on a Subaru Impreza WRX STI, or the right tire size for 18x10.5 +15 wheels? This is one owner's proven combination, and every wheel and tire package we sell ships mounted, balanced and ready to bolt on.

Suspension, stance and clearance

The car is lowered on coilovers, which lets the owner dial in ride height and camber to clear 18x10.5 +15 and get the flush look.

No rubbing at all, front or rear, no spacers, rolled fenders. Rolling or pulling the fender is what most owners do once the wheel sits this close; it keeps the tire from catching the lip over bumps.

Stance: flush. The wheel face lines up with the fender. Flush fitment on a Subaru Impreza WRX STI comes down to the offset and width above; copy them and you get the same result.

Will 18x10.5 +15 fit a Subaru Impreza WRX STI?

Will Advan Racing RZF2 18x10.5 +15 fit a 2006 Subaru Impreza WRX STI? This owner's answer is yes, on coilovers, with no rubbing.

6 other Subaru Impreza WRX STI builds in the gallery run sizes like 18x9.5, 18x10, 18x10.5, 19x8, so you can compare offsets, tire sizes and suspension before you order. See all Subaru builds.

Our fitment guarantee covers wheels bought through wheels that fit the 2006 Subaru Impreza WRX STI: pick the car, and every size shown is one we have checked for bolt pattern, hub bore and clearance.

Buy the same wheels and tires for your Subaru Impreza WRX STI

Advan Racing RZF2 is not something we carry today. For the same look on your Impreza WRX STI, browse wheels that fit the 2006 Subaru Impreza WRX STI in 18-inch sizes near +15 offset; the Subaru Impreza WRX STI wheel and tire packages there ship mounted and balanced.

Financing is available on every set, and 2006 Subaru Impreza WRX STI wheels ship free when bought as a wheel and tire package.

About this build

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 Subaru Impreza WRX STI and size before you order, and add your own ride once it is done so the next owner can see what fits.