All new vehicles come equipped with pressure monitoring systems (TPMS), and many have run-flat tires, so you might not think having one of the best portable tire inflators is a necessity.

If you’re looking for a little peace of mind when it comes to your vehicle, this portable DEWALT 20V Max Tire Inflator deal on Amazon will ensure you’re never stranded with a flat tire again.

Walmart dropped $22 off the price of this handy Milwaukee M12 tire inflator in a deal that'll keep your tires filled and your vehicle in the road. Grab this big discount before this sale ends.