I have read more than once that OEM “Tractor Batteries” last longer in service because they can be heavier with thicker lead plates than what automakers demand solely for EPA fuel economy reasons, but do not have personal experience.

When I started in mining in the 1970s the huge, expensive lead acid batteries which powered “Ram Car” underground coal haulers had a fierce competition between suppliers for “more charge cycles”. Company field reps would visit and “educate” on proper practice.
These were “tar tops” and you could test and change out individual 2 volt cells.
Quality of replacement water was a big deal.
Variable rate current charging was preferred, fast at first, slow near last.
There were special 2 volt chargers to “bring back” individual cells that were weak.

The knowledge of how to make lead acid batteries last a long time has been around at least 40 years,
but has been ignored to gain 0.1 MPG on the EPA test.

I think my PulseTech Xtreme Charge unit extended the life of my last battery.
Its “charge acceptance” battery level testing method seems better than just voltage measurement.
I like to use a Kill-A-Watt meter with it so I can see the watts decline as the battery reaches full charge.