I also went with Tires23.com in the GTA and I can't say enough good things.
If you want flush you're looking at something like 18x8.5 +38 front 18x9.5 +38 rear
This is my car:
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2019 Golf R 6MT - current daily...I need another coupe
2008 Civic Si - winter beater
2000 Silverstone M5 6MT - SOLD
2013 Ultramarine FR-S 6MT -
Car Journal - SOLD
2004 AlpineWhite M3 6MT - SOLD