Love it or hate it Harbor Freight is awesome for odds and ends.  I love buying hardware and cheap random things from there.  I stay away from the power tools. They are cheaply made in China, but that is the appeal for many.  Sometimes it is cheaper to buy a tool from Harbor Freight than it is to rent a tool from The Home Depot.  While in Harbor Freight we came across this package, how many wheels do you count?

Harbor Freight Tools Clearance Sale: Up to 80% Off