RS18-F 18x9.5 +38 (5x114.3) Monoblock Forged Wheel | Subaru WRX / STi (2015+)

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Price displayed is for a full set of FOUR wheels.

Introducing our newest Monoblock Forged wheel line: our strongest wheel ever made to date and designed for the serious track enthusiast or the car enthusiast who really cares about performance and quality. CNC Machined from 6061-T6 Aluminum, a material commonly used for aircraft wings and fuselages because of its lightweight but high tensile strength of 42,000 psi. These monoblocks wheels are one of the best upgrades your car could ever receive.


  • Size: 18x9.5
  • Offset: +38
  • Bolt Pattern: 5x114.3
  • Material: Aircraft Grade 6061-T6 Aluminum
  • Center Bore: 56.1 mm (hub-centric fitment) 


    • Lightweight 6061-T6 aluminum greatly reduces unsprung weight and has an elongation rate of 12-25% before breaking, thus making forged wheels superior to any other type
    • Reduced unsprung weight greatly improves acceleration, braking, handling, and fuel efficiency
    • Hub-centric fit eliminates the need for hub-centric rings

    Vehicle Fitment

    Subaru WRX / STi (2015-2020)


    As always, we continue to offer a quality product, for an affordable price. We value your business and continue to strive to bring the same values as our first day. Our motto is that quality doesn't always need to come at a premium, we pride ourselves in our ability to constantly pass our savings down to our customers.


    Manufactured in a JWL/VIA Certified Facility and tested to meet and exceed OEM specifications.

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