Walmart offers the Better Life Technology G-Floor RaceDay 12" Garage Floor Tile 20-Pack in Absolute White for $42.10. Opt for in-store pickup to cut that to $40.54. That's $5 under our February mention, a low by $32, and the best price we've seen. They feature peel-and-stick backs for easy installation.

Update: The price has dropped to $40.79 before in-cart discount, $39.28 after.