2011 Honda Civic Si on Advan RGIII 5x114.3 18x10.5+15 Gloss Black Wheels

This preview shows how Advan RGIII 5x114.3 18x10.5+15 Gloss Black wheels look on a 2011 Honda Civic Si. Use this page to compare finish, diameter, and overall styling before buying.

Advan RGIII 5x114.3 18x10.5+15 Gloss Black Wheels for the 2011 Honda Civic Si

This 18×10.5 +15 setup exceeds the platform's aggressive stance range (18×9.5), pushing into genuine fitment territory that will require fender rolling and likely coilover lowering to clear without rubbing. The +15 offset positions the wheel relatively close to the hub, favoring an inboard tuck; on most Civic Si suspensions, this aggressive width may demand slight tire stretch—as shown—to prevent sidewall bulge. Verify fender clearance and consider spacers if you prefer a less stretched tire profile.

The Advan RGIII 5x114.3 18x10.5+15 Gloss Black is one of the most popular aftermarket wheel choices for the Honda Civic Si platform. When shopping for 2011 Honda Civic Si 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 2011 Honda Civic Si.

2011 Honda Civic Si Wheel Fitment

The 2011 Honda Civic Si uses a 5x114.3 bolt pattern. A clean, OEM-plus setup runs around 17x8; for an aggressive stance, builders go as far as 18x9.5. The Advan RGIII 5x114.3 18x10.5+15 Gloss Black shown here fits this platform.