Nice little pump. My F-150 tires run out in 4 minutes (one tire). Soft as a whisper. Doesn't wobble thanks to rubber feet. I had concerns about the hose connection, but it detaches quickly and easily. I deserve an extra pound just in case, but it doesn't lose any more air than a bike pump. My pressure gauge is accurate, which is also a nice plus. Certainly a nice upgrade over those little emergency inflators.