I know this is a survival skills discussion forum....the fact is Im more likely on a daily bassis to encounter a dead battery or flat tire before Im going to brush up against a hoard of bloodthirsty zombies.
Dead truck battery, came to find out ya have to run the truck least 1 hour each week to keep the battery up, without that, the battery will most likely be too discharged after a week and half to crank the starter, juce all drained off by all the new crap the Big 3 have been putting in ther vehicles.
So if you happen to think Oh boy get one them solar battery maintainers and plug in the lighter, Thats what ole Rex'y did and 3 weeks latter went out to start truck.....Nada! the solar battery charger overcharged the battery and boild out all the cells, if your going to solar maintain your wheels you have to use a charge controller! Duh I shouldda thought it through and read the directions better I guess, so after buying another battery and a charge controiller, Im just wateing for some technological mishap (fuze or cloudy week) to deny Rex transportation when He wants it.