I woke up with a flat tire and it's Monday. I ended up working from home because when I woke up it was -4 and I didn't want to change the tire. was nervous about my tire as it was pretty deflated but he just pumped it up. On my Ranger it probably took 4 or 5 minutes for the tire pressure to get close to 30psi. The motor sounds powerful and the power button seems to last a long time, which may sound odd, but I've encountered a few similar things where the power button almost fell off with every use. It seems pretty solid and does its job well. The flashlight is also quite bright. I LOVE that it snaps into place quickly and doesn't twist. It always feels like losing a pound or two of pressure by removing these things. This is quick and easy, even when the temperature is below zero.