I started working on my cargo box...
I'm sorry for the early morning sun anlgle... gotta get out while It's still cool.
Basically we have a shelf over the fridge. This gives us room above the fridge Where we store our dry foods in rubbemaid containers. On the right side I opted to not go with a drawer. Instead, I'm doing a hinged lid. This way the 'stuff can be 'stuffed into the bin. Less dead space. Less weight overall. I think the whole setup so far weighs less than 20lbs. We'll be bringing our mutt on this trip so the dog Will go on the right side of the system. She's a 55# kennel trained boxer that has been out west before.
Now we just have another two legged critter that likes to growl and go ruff ruff.