I keep a basic tire plug kit (home depot), cordless pump, and jack pads in my frunk. Hopefully I never have to use these.

After seeing mobile tech use the Milwaukee Tire gauge and inflator, I picked up the inlfator only (no battery, which I already had), for $79 at Home Depot and keep it in the frunk with a puncture patch kit. I like that you set the digital gauge to pressure you want. Works great on bike too. https://www.amazon.com/Milwaukee-M12-Lithium-Ion-Cordless-Kit/dp/B07J1DCM59/ref=sr_1_1?crid=1XDILBANWSY7E&dchild=1&keywords=milwaukee+inflator+m12&qid=1614182595&sprefix=milwaukee+inflator%2Caps%2C295&sr=8-1

Jack pads from Amazon. (edit: Basenor brand: https://www.amazon.com/gp/product/B07YKK7LKH/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

See here for more pump options: https://www.reddit.com/r/TeslaModel3/comments/lrfm4d/garage_tire_inflator/