I purchased a full set of tire at Costco 10 months ago and this week found out there's a bolt stuck to my driver's front tire. I couldn't go to Costco in time to get it pluck.
It went flare yesterday. Had my Car towed to Costco and paid 18.94 to replace it. It's under the 80,000 warranty that come with the purchase. Service was great and no need to argue whatsoever.
Worth every penny I pay for their membership.
I have had bad experience with Walmart with oil change and tire service before. So forget Walmart and go to Costco.