3010 Gray tank Capacity

Does anyone know the grey and grey1 holding tank capacities? This is my first 5th wheel and really enjoying the Cyclone product. Still trying to figure out all the little details you cannot find in any manuals. Appreciate any info.

Hi khseiler,

Welcome to the Heartland Owners Forum and Family. We have a great bunch of people here with lots of information and all willing to help.

According to spec chart
you have 82 gal capacity, which should be two 41 gal tanks.

I did move your post to Cyclone plumbing section and your own thread for better viewing by our members.

Enjoy the forum and your new toy.

Jim M

I have a Canadian Big Country, I was repairing a tank strap the other day and noticed the that it was tagged with 45 Imperial Gallons and a CSA tag. Can it be that we Canadians get bigger tanks. our Imperial gallon has 1.2 USG. That makes my tanks at 54USG for gray tanks and 90USG for the fresh water. I had to shore up the front gray tank because the angle was bending.

You can also add one of these valves http://www.campingworld.com/shopping/item/twist-on-valve/27868
and turn the 2 tanks into 1 82 gallon tank . Really helps if you do much dry camping.

Appreciate your input and recommendation on adding the twist on valve.