That is one thing that I’m considering as well. Where to purchase the tires. I purchased my last set at Costco and they’ve been great. No pressure sales, open on Sunday’s, not extremely busy and usually can get in and out within 2hrs, can shop while tires get rotated. Our other cars tires are from Discount and there’s always a sales pitch when I go in there, takes all morning or afternoon just to get a rotation done because they’re so busy, etc. Definitely something I’m keeping in mind.