[Seven-Delta-FortyOne]

For me, I would two topside boxes on the sides, and a lumber rack.

I personally am dead in the water without a lumber rack.

If you really want storage, you can do double stacked topside boxes. 👍

 

[Seven-Delta-FortyOne]

With the topsides, you should still have room for pallets/sheet goods in between.

 

[Seven-Delta-FortyOne]

WeatherGuard are amazing boxes.

They are also not cheap.