OK if it will do the suspension, it can air tires, but no way are you going to be able to use an impact wrench more than a few seconds. Maybe a small stapler with intermittent small air demands but not a die grinder. A 2 hp 2 cylinder compressor will struggle to keep up with an impact wrench or die grinder, that's why a 5 hp 20 amp 220vac 30 gallon tank is sitting in my shop.