Canadian Tire, Steinbach. Bought metal valve stem caps to replace plastic ones, could not remove to check air. Service guy at cdn tire says, yeah, they seize up, they're known for that. Told them to remove them and replace valve stems, they call me to tell me the tires are too bald so they can't replace stems. Problem is, tires have less than 40k on them, then they tell me warranty is prorated. Took tires, went to Kal Tire, their guy says "those aren't bald". They are getting me hooked up. #canadiantirecentre There is always a scam or upsell when dealing with them. Last time it was "we can't sell you just two tires for your hummer, it's illegal for us and unsafe" even though other two tires were 2 months old. I learned my lesson, never again. Two valve stems ($20) would have ended up being $300, will never use their service center again and will be sure to warn everyone that they will try to upsell unnecessary service. Unethical and basic warranty on tires is not honored. read more