Do they have tool boxes?

They have a large selection tool boxes. Theres platic and metal ones, small to large and cheap to expensive

Yes they have most of the common sizes.. They have variety sizes and brands of them.

Yes, they have ones that are the roll-away type, about the size and shape of a large dresser

If I remember right from my last visit they do have tool boxes. I can't remember if they have Really big ones.