Simple solution. Buy a few bags of silica sand. Next, read up on DIY forges and .....

I like how we're all willing to temporarily destroy our homes so that we can get a tank into the one spot it just has to go

technically you dont have to destroy your home just have building movers lift your home to install tank. i know a guy who did this to install a 7000lb safe into his basement office to house his matchbox car collection.