The 5 best portable tire inflators of 2022

What is the best portable tire inflator? The Craftsman 120 air inflator is our top pick based on our analysis of tire inflator price, weight, size, max PSI, included attachments, usability, power source, and hose length to find the best portable tire inflator for your roadside emergencies. Along with the Craftsman 120 air inflator, here are other portable tire inflators earning top marks.