I have the matching 53" Benchmark Series top box that I bought to put on top of my Snap-on KR1000. They are stoutly built for sure, but the fit and finish quality (drawer alignment and gap size and consistency, visibility of spot welds etc...) is below that of the 25 year old Snap-on roll cab it sits on. The biggest shortcoming of it by far is the lack of two 2" deep drawers on the right side bank, like what was configured on the left side. The 53001 roll cab is configured the same way and it makes for inefficient tool storage for a pro with a large selection of tools.