Mine is not my daily driver and I don't drive further from my home than the roadside insurance covers. I always have a hard case carry-on bag in the back. I load it with basic tool kit, scanner, duct tape, gloves, paper tools, micro towels, tarp, quart of oil, zip ties and a few other things in case it is an easy fix. Otherwise, have it towed home, which has never happened.

I have an extinguisher mounted in the back and am going to add a second one on the other side. Have had no issues with heat though it is garaged all the time and when out it is seldom in the heat longer than an hour or two.

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X5 4.6 2002 Black Sap, Black interior. 2013 X5M Melbourne Red, Bamboo interior
Dallas