You're getting seriously ripped off. I got 4 235/40/18 Nitto NT05s for like $640 USD shipped brand new from discounttiredirect.com.
Aside from the fact that the MS6 needs a few small mods to get a good alignment, high performance tires have way softer tread so they have a way shorter life. Next time go for a set of all seasons. IDK what the shipping would be to Canadialand, but I couldn't imagine it being $300+ per tire. And I don't think the exchange rate is that far off from the USD right now.
Plenty of good tires here for an OEM wheel for less than $150/each: Tire Products - Discount Tire Direct
Aside from the fact that the MS6 needs a few small mods to get a good alignment, high performance tires have way softer tread so they have a way shorter life. Next time go for a set of all seasons. IDK what the shipping would be to Canadialand, but I couldn't imagine it being $300+ per tire. And I don't think the exchange rate is that far off from the USD right now.
Plenty of good tires here for an OEM wheel for less than $150/each: Tire Products - Discount Tire Direct