Review on JOYTUTUS Cordless Tire Inflator - 6000mAh Rechargeable High Capacity Battery - Compact & Lightweight Air Compressor with Accurate LCD Display for Car, Bicycle, Balls, and More by Eric Young

This small pump is awesome. I have a fridge from the same company and I really like it so I decided to try it. It inflates my 30 inch truck tires from 40-45 psi surprisingly quickly. I like that it is battery operated. I don't need to start my van while inflating. The only problem is that the gauge is off by about 7psi. which is significant. But I just accept it and everything is fine. He's doing his job.