How to Install Underslung Water Tanks | Fresh + Grey | Step-by-Step for Boxer/Ducato

In this episode, we install fresh and grey underslung water tanks on our Peugeot Boxer van using a kit from Magnum Motorhomes. This step-by-step DIY guide shows exactly how we attached the tanks, used the brackets, drilled the holes (yes, we drilled the van!), and got everything mounted securely. It’s a big step in our van build — and as always, there’s a good dose of fun along the way!