After having to do some work on my Suburban last month that required me to remove the wheels and tires, I'm thinking it might be a good idea to invest in an air impact wrench. Can anyone recommend a good one that isn't crazy expensive? I'm pretty much an amateur so I couldn't see doing much more than using it to take wheels off and put them back on, remove shock bolts or sway bar bolts, etc.

Also, currently I have a compressor that is about a 6 gallon, "pancake" type like this: https://www.lowes.com/pd/PORTER-CABL...SABEgKqVPD_BwE

Probably 1hp or less. Am I right in thinking I'd need a bigger/more powerful compressor to run air tools?