Costco.ca Tires:$100 off a set of 4 tires + $50 Costco Digital Shop Card. Online/Labour Day Only.

For Labour Day only: $100 off a set of 4 applies to Michelin, Pirelli, and Bridgestone (not just Bridgestone, which currently has a $100 off 4 until October 4, 2026). Only $60 off BF Goodrich. Plus a $50 digital Costco Digital Shop Card. Labour Day (September 7) only, and only online (warehouse is closed). Not as good as previous years (20% off), but decent if you're in the market for tires.