Tongue box on 2021 22RBE?

[alias100]

I am looking for a tongue box for our 2021 22RBE. I moved the battery into the passthrough so all the space between the propane tanks and the front cap is available.
I want to be able to put our leveling ramps and leveling blocks in this space so it doesn't have to be bulletproof secure, but the way the front cap comes forward I have not been able to find a box that would work.
Anyone have any suggestions?

[NB Canada]

What kind of battery do you have?
If it is the standard battery they supply it shouldn’t be in the pass through imo


2021 Imagine 2400 BH
2018 GMC Sierra 4x4 crew

[alias100]

What kind of battery do you have?

I have a 206 amp hour lithium SOK.

[mwfett]

We did it with a box from Amazon. Was never able to find one that matched the angles of the frame, so went with a square box that was the size we needed to fit the leveling blocks, X chocks and WD arms from the Blue Ox hitch when not in use. We also keep the wrenches for the WD hitch and X chocks. I bolted it to the frame. We chose black. Never did go for chrome.

[alias100]

We did it with a box from Amazon.

Do you have link and/or a picture of that box?
Thanks

[mwfett]

Don't know if this worked.

[mwfett]

ARKSEN 30 Inch Heavy Duty Aluminum Diamond Plate Tool Box Chest Box Pick Up Truck Bed RV Trailer Toolbox Storage Lockable Organizer with Side Handle and Lock Keys – Black
Visit the ARKSEN Store
4.4 out of 5 stars 715 ratings | 33 answered questions
$139.96

[Paul & Deb]

On my 17MKE I used a smaller version and was disappointed so on my 22MLE i used a 48" Lund box from Amazon. I'm super happy with it. I did a couple of things to make the fit better. First, I turned the jack head. Second, I remounted the propane tank base because the factory installed it cooked and I want to push it forward as far as possible toward the jack so I would have am[le room for the box. All very easy to do.

[alias100]

Thanks for the suggestions. I think the Arksen should work for me.I should have bought some Amazon stock when we got the Trailer!

[mwfett]

The Arksen comes with the lock on the front. I moved it to the side to clear the propane tanks.