All new vehicles come equipped with pressure monitoring systems (TPMS), and many have run-flat tires, so you might not ...

And you’ll probably find a lot of places to use a portable air compressor around the house, too. If you’re looking for portable a 12V tire inflator, see the results of our testing in our guide.

Average estimates for recharging the air conditioners in our sample vehicles ranged from $430 to $521. Jump to insight Quotes for compressor replacements were far higher, at $1,319 to $2,515 ...