I recommend looking at repair kit. It looks like install container on inlet kit , plug in ,fill tire. It is better to be familar with it now. I personnaly will get donut spare soon. My reasoning is if I am in some place like Yosemite Valley and have major damage to a tire. No tire shops within 30 miles (guessing) Also if I have 4 adults in car and have to be towed, tow truck driver does not have room for 4 adults. Another issue in Yosemite Valley is they have only a few J-1772 charging stations (R these slow?) Yosemite is always crowded would hate to wait to charge just to get home. If I am near cities NO Issues charging just out of way locations? Right Now I am thinking might be better to take my 2018 Tacoma on certain road trips. Only have had Evolve+ a week so still learning and researching. But it looks like I can travel whole state very easily.(Calif) Thanks for listening