Don’t Get Caught Flat: 9 Top-Rated Tire Inflators to Keep in Your Car

Pittsburg Automotive 12V 100 PSI High Volume Air Inflator

Budget-friendly and available at your local Harbor Freight

Need something fast, simple, and affordable? This Harbor Freight staple delivers 100 PSI and 0.88 CFM — slightly lower than ideal, but enough to inflate standard car tires in a reasonable amount of time. It runs off a 12V plug and gets high marks for durability and quiet operation.

The unit features rubber feet to reduce vibration, a gearless direct-drive motor to minimize noise, and a compact carrying case. Reviewers give it a 4.3-star rating, with most saying it performs reliably and is well worth the price — especially if you need a backup inflator in a pinch.