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@Turboman the stuff I carry about mainly saves storing it elsewhere.
Having said that, November 2019, with some mates we did near 3000 Km in Portugal, a lot of green lanes, so we were all tooled up to self repair/recover and I have just left most of it in the 90. The only problems I had was a bulb shaking loose (twice) driving over cobbles, and a fuel return union shaking loose.
So, in the 90 is a full cantilever box, socket set, tyre inflater, repair manual, bottle jack, recovery strops, shackles, snatch block, gloves, waterproofs, 10 ltr jerrycan, oil, coolant, gaffer tape, washer fluid, bulbs, indicator/brake/sidelight, warning triangle, safety vests. Loads of other crap I can't remember.