Portable Tire Inflators Worth Packing

A slow leak at a remote gas station with a broken air pump is the exact moment a portable tire inflator earns its place in your trunk, and the problem is that most people only think about it after that moment has already happened. It is one of the cheapest pieces of roadside insurance you can carry, and it solves a problem that is otherwise surprisingly hard to fix on the road.The inflator you want plugs into the car’s twelve-volt socket rather than a wall outlet, because on the road the car is your power source, and it should read pressure digitally and shut off automatically at a set number. Automatic shutoff matters more than it sounds, because it turns a fiddly task into a set-it-and-forget-it one, and it prevents the