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Daryles · 07-19-2020, 10:10 PM

Freshwater tank mod.
I was wondering how big the freshwater tank really was. The brochure says 66 gallons (thread below says Keystone adds freshwater + water heater + pipes). I have a water meter on my freshwater fill line and the most I have every put in my freshwater tank was 43 gallons then it overflows the vent at the back.
I searched previous posts on this and found that the freshwater tank is only 50 gallons

https://www.montanaowners.com/forums/showthread.php?t=77402&highlight=Freshwater+tank+c apacity&page=2

Has anyone upgraded it to a larger tank?
What is the largest that will fit?

07-19-2020, 10:10 PM	#1
Daryles Montana Master Join Date: May 2019 Location: Alton Posts: 2,741 M.O.C. #24086	Freshwater tank mod? Freshwater tank mod. I was wondering how big the freshwater tank really was. The brochure says 66 gallons (thread below says Keystone adds freshwater + water heater + pipes). I have a water meter on my freshwater fill line and the most I have every put in my freshwater tank was 43 gallons then it overflows the vent at the back. I searched previous posts on this and found that the freshwater tank is only 50 gallons https://www.montanaowners.com/forums/showthread.php?t=77402&highlight=Freshwater+tank+c apacity&page=2 Has anyone upgraded it to a larger tank? What is the largest that will fit?