The Best Gray Water Tank Installation

Welcome to my van build series! In each video, I'll walk you through the projects we started each month (and, hopefully finished). I'll share details about the challenges we faced, what we learned, and how much everything cost.

I purchased a 2021 Ford Transit 350 extended high roof cargo van in August 2023. We spent 8.5 months converting it into my dream tiny home on wheels.

 
 

This is the best gray water tank installation method.

My dad custom-welded the frame that supports the water tank. He sand-blasted it before I used Rustoleum primer and paint on the frame. We added a heating pad for when it's cold outside. We added a Sea Level water level sensor that is connected to the control panel. The tank is permanently mounted underneath the van and is barely noticeable from the driver's side.


What I learned from this process:

You gain new skills throughout your lifetime that payoff.

Over the years, my parents have helped me with countless projects. I learn something new from them with each project and I appreciate all of the skills they’ve acquired over the years.

My dad can build anything.

Adding on to my previous point, my dad can build anything. How? Well, he’s willing to do the research, he’s acquired a long list of practical skills and knowledge that lend themselves to each other. And he’s extremely good at problem-solving. It’s very impressive to see in action!


How much did it cost?

$35 Gray Tank Heating Pad

$60 Slotted Aluminum Angle

$22 Rustoleum Primer and Matte Black Metal Paint

$272 Sea Level Monitor System with Fresh and Gray Water Level Sensors

$9,282 – Month Four Subtotal

$9,671 – RUNNING TOTAL

Let me know if you have questions.