most times I use a DeWalt battery powered portable inflator instead of a compressor or floor pump
also inflate our car tires with it ; quick - efficient - accurate
also use DeWalt battery powered impact guns (instead of pneumatic) - small / compact model weighs around 3.5 lbs and can remove almost any bolt / wheel lug nuts; larger model still relatively small / compact at around 6 lbs and has great power (700/1200 ft lbs)
I'm sure there are a number of other available portable inflators - Milwaukee etc - if you already have the batteries a compatible portable inflator could be a nice addition
We also have a smaller portable Worx inflator - but have not used it yet
I have a Craftsman hand held battery powered inflator that I've used for the golf cart , wheelbarrow, & garden hose caddy but takes too long for the cars - however the DeWalt looks pretty good but If I'm not careful I could start collecting different types of inflators - right now the compressor can handle everything but I'm getting that Topeak floor pump ,and should be Ok for awhile .