US General 56" tool box, side drawer cabinet, and side locker. That's also a US General tool cart.
First off, i'd choose that tool cart over any Snap-On, MAC, MATCO competitor. Mine worked flawlessly till it rolled out the door of the shop one night and flipped over on its side. It was full of tools (2 standard and metric sets of shallow and deep 3/8 drive sockets, a set each of 1/4 deep and shallow sockets, at least one set of standard and metric wrenches, a complete set of screwdrivers, 3/8 and 1/4 extensions, at least 6 ratchets, hammers, pliers and much more). It scuffed it up pretty good, bent the back of it up, and the lid doesn't shut like it should anymore, but it took that beating like a tank. I still use it daily. The only problem i've had with it were the lid struts started leaking down, so i took them completely off and just flip the lid all the way over. I could buy better replacement struts at the local parts store, but i like the open space of the lid being flipped over backwards. I drilled a couple of the screwdriver holes out bigger to accommodate 3/8 and 1/2 drive ratchets and extensions, and added washers to some screwdriver holes to make them smaller to hold some smaller tools/screwdrivers. I've also added their cart shelf which is surprisingly strong and their magnetic glove box holder.
I originally went to buy their 72" US General box, but it was on back order at the time, leaving them with only the 56". I already owned the side cabinet on my previous Crafstman box, so it makes it roughly the same size, although it is a different color of red. The drawers are very solid, thick, and do not twist or open unevenly. All are heavily loaded with tools and each opens and closes smoothly. Each drawer is equipped with a lock tab on the side that must be pulled to open the drawer. Labels are included to install on the drawers, just write whats in the drawer and slide the label into the slit on the handle and cover with the protective sheet. It has a thick mat which has a rough texture (which is not good for writing on) and is held to the top of the box via an adhesive, but could be easily removed/replaced. Since i prefer not having a top box, I've been contemplating laying a piece of poly-glass on top of the mat, giving me a smooth writing surface and a place to keep some pictures. The key locks are very nice, similar to drink machine locks, or what you might find on Snap-On/MAC boxes. There is a lock on each bank of drawers, and can be unlocked using the same key. 2 keys were included. The casters are large and roll very nice, the brakes work good, and i've seen no signs of bending or bowing. The box is overall very maneuverable for its size. It comes with 2 large handles, both of which on mine have been removed for the cabinet and locker. I've seen no signs of rust in the paint/finish. Be prepared, this thing is heavy!! The shipping weight is over 500 lbs!
The side locker is spacious, can be mounted on either left or right hand side, has one adjustable shelf, 2 drawers, and a removable coat hanger rack. The drawers come with a factory liner. The lock on the door is the same type as the box, but uses a different key cut. 2 keys are included. I did add a small round magnet to the inside of the door that contacts the shelf and holds the door closed tight, versus having to lock the door after every use.
The side cabinet is the oldest unit, approx 5 years, but nonetheless has given no trouble. The drawers came with a factory liner and open/close well, not as smooth as the drawers on the box, but it is older. The drawers come with labels as well, but i have a couple of magnetic labels stuck on them. I have had them loaded with various weight tools and they perform just as well under all loads. It is a approx 4 inches shallow of the box and just as much shorter. It comes with a removable ridged mat on top. The lock works good and is of the doubled edged key type. It comes with 2 keys.