I have airlift bags in my rear coils along with the replacement air suspension in the back as well. I tow quite a bit so I got them for that reason. I keep a small compressor that “says it fills car tires” that I got from DIY. It doesn’t fill my tires beyond about 55 psi. Guess it just isn’t strong enough. But I have a bigger compressor for my tires at home anyways. It plugs into the lighter type outlets and works perfectly to fill my airlift bags when I need to fill them up for towing. I also store in my rear jack storage area, but I have an xl so there’s more room in that jack storage area for me I guess. It works perfect for the bags and that’s what I use it for. Might be an option if you’re gonna do the airlift bags. Also my suspension compressor only kicks on for maybe 5 seconds tops when I start up the truck for the bladders on the shocks. It’s not very long.