4115 black tank sizes

Our current job doesn't have the septic tank installed, yet. So I will have to have the tank(s) pumped out via a honey wagon.

The specs say the black tank is 80 gallons. Is that 60 for the main and 20 for the half bath? I need this info before they come out.

Thanks,

Cindy Jones
in the Texas Hill Country

It's more likely that it's two 40 gallon tanks as 40 gallon is a common tank size. But to be sure, you should call Heartland Customer Service at 877-262-8032 / 574-262-8030. Have your VIN # ready.