I’ve had this Slime 42004 Tire Inflator for a couple years now and it has helped me inflate my tires during that time. I’d like to give my thoughts on it having used it on a number of times on various cars. There are different Slime tire inflators out there now, but this is the specific one that I’ve used. I would expect the same kind of quality and reliability with the other car tire inflators from Slime.