2017 Audi A3 Sedan Cosmo Blue on Advan RGIII 4x100 18x7.0+42 Gloss Black Wheels

This preview shows how Advan RGIII 4x100 18x7.0+42 Gloss Black wheels look on a 2017 Audi A3 Sedan Cosmo Blue. Use this page to compare finish, diameter, and overall styling before buying.

Advan RGIII 4x100 18x7.0+42 Gloss Black Wheels for the 2017 Audi A3 Sedan Cosmo Blue

The 18×7.0 +42 sits conservatively inboard of the A3's factory 18×8.5 baseline, creating modest positive offset and requiring minimal fender clearance on stock or mildly lowered suspension. Square 225/40R18 or 235/40R18 fitment avoids tire stretch and suits this offset well. For the tucked stance shown, consider fender rolling and verify clearance at full compression, as the narrower width forgoes the aggressive platform potential offered by 19-inch sizing.

The Advan RGIII 4x100 18x7.0+42 Gloss Black is one of the most popular aftermarket wheel choices for the Audi A3 Sedan Cosmo Blue platform. When shopping for 2017 Audi A3 Sedan Cosmo Blue 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 2017 Audi A3 Sedan Cosmo Blue.

2017 Audi A3 Sedan Cosmo Blue Wheel Fitment

The 2017 Audi A3 Sedan Cosmo Blue uses a 4x100 bolt pattern. A clean, OEM-plus setup runs around 18x8.5; for an aggressive stance, builders go as far as 19x9.5. The Advan RGIII 4x100 18x7.0+42 Gloss Black shown here fits this platform.