For tires, I am a big fan of Discount Tire.
Costco is great for tires as well, but they are very strict on tire rules.
For example, I had a puncture on my 2020, and since the original tires are still very good, i just need to replace 2 tires. Costco required me to buy V (149 MPH) rated tires as replacements, since that what the OEM tires were. They did not have them in stock, but they do have the H (130 mph) rated tires in stock. Now, there's no way in the our van can go to 130 mph so they definitely do not require v rated tires, it can't go that fast. But Costco refused to sell me the H rated tires because they require all tires to be OEM spec'd or at least all the same speed ratings. So I went to Discount, talked tot eh tire guys and they said there should be absolutely no issues with putting on just 2 H rated tires, so that's what I did.