I have been coming here for gas for over 2 years. They always have the best gas prices, and the discount for being a Walmart+ member makes their prices unbeatable. The only negative about this location is that there is often a line, but it's worth it for the savings!
April 2023
Best price compared to all others in area. It even beats costco most of the times by giving 3 cents off when you pay from Walmart app.
July 2022
Cheapest gas prices in McKinney - usually tied with Costco but much easier to get in/out of than Costco. Only negative is that it closes at 11pm.