For those whom would care about such things, she has a 400hp Cummins engine mounted in a freightliner chassis, and an Allison transmission. It is a 8.9 liter diesel, carrying 100 gallons of fuel on board. It also has a 8.0KW generator to run everything plumbed straight to the fuel tank. Tires were replaced in 2019, so we have some time with them. House batteries were done this past year. She has some minor work to do, but overall solid.
Freshwater is 103 gals, Black tank is 51 gals and gray tank is 117 gallons. Our on board propane is 31 gals.
It seems very big when it is opened up, and we think it will serve us well.