I've got nine, 5-gallon jugs. Just bought four of the wide mouthed JEG's type as they are MUCH nicer to fill than the narrow mouths!
I go through enough with the JCB and International that I'd like to have a tank here but then I need to find someone to bring it here. I'd really like to have either a truck with transfer tank mounted in back but....don't have a truck, don't really NEED a truck so hard to justify a truck plus transfer tank to replace a number of 5-gallon buckets.
Or, I'd like to have a trailer with a tank mounted....not sure the wife's subaru would pull that weight (I think it would ?) we also have some steep hills to go up AND down....the going up part would have an empty tank, fill at co-op then the full tank/trailer would have to go down the steep road (which is roughly 1 1/2 lanes wide so most folks stop and go REAL slow to pass someone going other direction)
My car won't work for any of the above....honda accord, no trailer hitch AND no trailer!
I've been just stuffing tanks into trunk of my prior car (Toyota Camry) but one reason it's been replaced as it keeps losing water (radiator) and I've not put any effort into fixing that. I don't want to be at the Co-op with a steaming engine.
I try to keep the two machines and my riding mower (also diesel) full at all times AND a full compliment of fuel on hand so if I have a long day cutting or backhoeing, I can fill machine at end of day.
Both machines, of course, have their fuel cap on TOP so I have to climb on either machine, schlep the can up there, sling it onto the hood and go from there.....then, schlep second, third, fourth can until tank is full.
A wise person once said (just above actually!) "they're not getting any lighter"
100% agree! Every time I'm refueling, I have racing thoughts go through my head on how to make it easier.