Option Lab

Option Lab R555 18x9.5 +38 Noble Grey

2015+ WRX / 2015+ STI

Ships for free in the 48 states
Our R555 New Wheel with flow-form technology was designed to be lighter, stronger, and have a greater resistance to shock. By using flow form method we were able to improve the strength of the wheel and reduce weight by up to 15%-20%. Every Option Lab Wheel is Made by Enthusiasts for Enthusiasts. They thrive on delivering the latest design, proven manufacturing process, and rigid testing procedure while keeping the wheels affordable. Comes as a set of 4.

Note: Clears all STi Calipers

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Option Lab R555

Changing the wheels will completely change the look of your car. A set of appropriately sized wheels allows the perfect wheel and tire fitment to give your car that aggressive stance without sacrificing drivability. The width and offset chosen for the Option Lab R555 wheel was not randomly picked. Many owners opt for the 245 or 255 section width tires that will be slightly stretched on the wheel to minimize sidewall flex experienced during hard cornering; keep in mind each tire manufacture makes their tire slightly different.

Fit & Finish

While many of our competitors overlook small details like this, we always mask the lug pocket opening on our wheels prior to painting it. You may wonder why this is important. The reason being if there was paint on the lug pocket, then the lug nuts could break the thin layer of paint and they could potentially come loose.

All Option Lab wheels are designed to accept most OEM and aftermarket replacement Tire Pressure Monitoring Sensor (TPMS) along with any standard rubber or metal valve stems.


  • Option Lab R555
  • Size: 18x9.5
  • Offset: 38mm
  • Hub Bore: 73.1mm

Note: Clears all STi Calipers

This is for a set of four wheels

Note: Careful consideration of wheel width, offset, and tire sizing must be observed when choosing and installing larger wheels. Adding larger wheels may lead to rubbing on suspension components or bodywork. Wheel spacers, new alignment settings, inside fender modifications, or other adjustments may be required. For more information on wheel fitments in general, please email us!

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