The Meguiar’s Hot Shine Tire Foam Spray is on sale for just $4 on Amazon, a 65% savings on its full price of $12. This easy-to-use spray is so simple that your kids can apply it while still ...

Or if you're rolling one of those big rollers, you put on foam-filled tires, and it adds maybe 1,000 to 2,000 pounds, even more depending on the tire size. Narrator: But don't get confused.

It plans to eventually roll it out to all 400 of its auto centers nationwide in the coming weeks. As part of the deal, Sears said its DieHard brand of tires are available on Amazon for the first time.