Spastblast

Easy to take with you in the frunk cabinet (or whatever that's called): https://www.mi.com/global/product/xi...compressor-1s/
Doesn't deflate to a certain pressure btw.

nydog

I use an older Ryobi 18v and really like it. But I think it's been discontinued.

sanyata

I've got the Milwaukee M18 and it's great. Home Depot recently had a deal for two M18, 5.0 batteries plus the M18 compressor for $199. I'm pretty invested in Milwaukee cordless tools, so this was a nice addition. It's got four or five memory settings, so I've got them set for my Turbo and a couple of bicycles. So far, it's been impressive. And it's nice not having to fire up the regular air compressor just to top off the tires.