2013 Subaru WRX STI on Advan RGIII 5x114.3 18x8.0+37 Gloss Black Wheels

This preview shows how Advan RGIII 5x114.3 18x8.0+37 Gloss Black wheels look on a 2013 Subaru WRX STI. Use this page to compare finish, diameter, and overall styling before buying.

Advan RGIII 5x114.3 18x8.0+37 Gloss Black Wheels for the 2013 Subaru WRX STI

This 18×8.0 +37 setup sits narrower than the STI's factory 18×8.5 baseline, placing it between clean and aggressive fitment territory. The +37 offset will tuck the wheel closer to the hub than factory, supporting the stanced appearance shown; on most lowered or coilover setups, minor fender rolling may be needed to clear the sidewall fully. Pairing with a slightly stretched tire manages the width deficit while maintaining sidewall support typical of this platform's stance builds.

The Advan RGIII 5x114.3 18x8.0+37 Gloss Black is one of the most popular aftermarket wheel choices for the Subaru WRX STI platform. When shopping for 2013 Subaru WRX STI wheels, fitment is everything -- bolt pattern, hub bore, offset, and fender clearance all play a role in achieving the perfect stance. Our fitment specialists can help you dial in the exact specs for your 2013 Subaru WRX STI.

2013 Subaru WRX STI Wheel Fitment

The 2013 Subaru WRX STI uses a 5x114.3 bolt pattern. A clean, OEM-plus setup runs around 18x8.5; for an aggressive stance, builders go as far as 18x9.5. The Advan RGIII 5x114.3 18x8.0+37 Gloss Black shown here fits this platform.