I keep it simple but not at the expense of being prepared.
But at my age and stage, I am not getting down and jacking up a car and wrestling with tires, especially in the cold, rain, or mud with cars wizzing by at 80 Mph.
So I have 8 years of Honda Roadside Assiatance (and yes I know its contracted out and I may have to wait).
But that only changes tires, it doesn’t repair them. Thus, any time I go out of county, I throw in the spare tire and jack kit. This way I can DIY (if I absolutely have to) or accept physical help from a Good Samaritan or wait for roadside assistance. The Honda jack kit I bought from the same guy that sold me the spare tire has a nice padded roll that has lug wrench, 2 wheel chocks, and the jack handle. All I added is an 18” 2x6 for it to rest on in case of mud or weak soil. I also carry a small LED flasher in case of total electrical failure. I even put some padding on the jack to protect the paint. Not for looks but to kept paint intact and prevent rust. Neil Young said it best, “Rust never sleeps”.
I also carry a Li-ion jump starter powerful enough to start even a diesel. This covers me for a dead battery and allows me to easily jump start others. The beauty of this is that it has a flashlight and will charge my phone for weeks. I have a small first aide kit the dealer threw in and it all fits in the trunk cubby. And in winter I pack a blanket and some food in case I’m stuck behind a wreck or weather closure on the Interstate.
Note that the jump starter is a Gooloo brand (funny name and from China, but has great reviews and so far is holding a charge long term). I just check it every few months as it reports its SOC (OK, OK, truthfully, once a year). Comes with all the cables in a nice hard shell zippered case.
Bought the spare on eBay along with the jack kit and the smartest thing I did was to order a zippered cover for the spare tire. Not so much to protect it but to cover the flat tire so it doesn’t get dirt and mud in the trunk in case
@Cash Traylor loans me his personal Murphy and I get the flat in a rain storm. Plus, tires are pretty dirty anyway to put on my nice clean trunk carpet. The cover was cheap insurance to protect the trunk. It was less than $9 and comes in various sizes. And since my spare is the same circumference as the OEM wheels, the cover fits the removed tire fine.
Bottom line: I believe in being prepared to self rescue, but normally will save my back and wait for roadside assistance. Oh, my other mandatory safety equipment comes under the purview of the 2nd Amendment. And like with all my safety equipment, I maintain it and practice with it regularly.
Molon Labe (Spartan King Leonidas to the Persian Xerxes, circa 480 BC), and
Simper Peratus (US Coastguard motto)
Words to live by.