2013 Subaru Impreza WRX STI

2013 Subaru Impreza WRX STI wheel fitment at a glance

This 2013 Subaru Impreza WRX STI is running Gram Lights 57CR in 18x9.5 +38 at all four corners, wrapped in 255/35R18 Yokohama Advan Apex 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, Gram Lights 57CR on a Subaru Impreza WRX STI, 18x9.5 +38 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.

Gram Lights 57CR 18x9.5 +38 specs

The wheels are 18-inch in diameter and 9.5 inches wide with a +38 offset, in the 5x100 bolt pattern the Subaru Impreza WRX STI uses.

A +38 offset on a 9.5-inch wide wheel puts the wheel face in a mild push toward the fender. Lower offset moves the wheel outward; higher offset tucks it in.

Gram Lights 57CR 18x9.5 +38 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.

255/35R18 tires on 18x9.5 wheels

The tire size is 255/35R18: a 255 mm section width with a 35 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).

The owner chose Yokohama Advan Apex. We stock Lexani LXUHP-207 255/35R18 at $112 each in this size, and other 255/35R18 tires through the 255/35R18 tire search.

Searching for 255/35R18 tires on a Subaru Impreza WRX STI, or the right tire size for 18x9.5 +38 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 18x9.5 +38 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 18x9.5 +38 fit a Subaru Impreza WRX STI?

Will Gram Lights 57CR 18x9.5 +38 fit a 2013 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 2013 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

We sell this exact wheel: Gram Lights 57CR 5x100 18x9.5+38 Glossy Black is $573 each, about $2,294 for the set of four, in stock and ready to ship. Add tires on the product page and it ships as a mounted and balanced Subaru Impreza WRX STI wheel and tire package with free shipping.

Financing is available on every set, and 2013 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.