2018 Lexus IS300

2018 Lexus IS300 wheel fitment at a glance

This 2018 Lexus IS300 is running Rohana RFX11, staggered: 19x8.5 +35 up front and 19x9.5 +40 in the rear, wrapped in 235/35R19 front and 265/30R19 rear Michelin Pilot Sport 4 S tires.

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

If you are searching for Lexus IS300 wheel fitment, Rohana RFX11 on a Lexus IS300, 19x8.5 +35 wheels on a IS300, or what tire size goes with that setup, this build is a real-world answer, photographed and measured by the owner.

Rohana RFX11 19x8.5 +35 specs (staggered)

The wheels are 19-inch in diameter and 8.5 inches wide with a +35 offset up front, and 19-inch by 9.5 inches at +40 in the rear, in the 5x112 bolt pattern the Lexus IS300 uses.

A +35 offset on a 8.5-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. The rear +40 offset on the 9.5-inch wheel keeps the rear in line with the front.

Rohana RFX11 19x8.5 +35 on a Lexus IS300 is a common IS300 question, and this page shows exactly how it sits, how it clears, and what the owner changed to make it work.

235/35R19 / 265/30R19 tires on 19x8.5 wheels

The tire size is 235/35R19 front and 265/30R19 rear: a 235 mm section width with a 35 aspect ratio on the 19-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 Michelin Pilot Sport 4 S. We stock Lexani LX-TWENTY 235/35R19 at $97 each in this size, and other 235/35R19 tires through the 235/35R19 tire search.

Searching for 235/35R19 tires on a Lexus IS300, or the right tire size for 19x8.5 +35 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

This Lexus IS300 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: flush. The wheel face lines up with the fender. Flush fitment on a Lexus IS300 comes down to the offset and width above; copy them and you get the same result.

Will 19x8.5 +35 fit a Lexus IS300?

Will Rohana RFX11 19x8.5 +35 fit a 2018 Lexus IS300? This owner's answer is yes, with no rubbing.

6 other Lexus IS300 builds in the gallery run sizes like 18x9.5 / 18x10.5, 18x10, 17x12.5, 18x9.5, 19x8.5, so you can compare offsets, tire sizes and suspension before you order. See all Lexus builds.

Our fitment guarantee covers wheels bought through wheels that fit the 2018 Lexus IS300: 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 Lexus IS300

We sell this exact wheel: Rohana RFX11 5x112 19x8.5+35 Brushed Titanium is $568 each, about $2,231 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 Lexus IS300 wheel and tire package with free shipping.

Financing is available on every set, and 2018 Lexus IS300 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 Lexus IS300 and size before you order, and add your own ride once it is done so the next owner can see what fits.