4 5" x 2" casters, 2 locking and 2 non-locking with 500 lbs rating
500 lbs total capacity
Ergonomic grip push handle
Inside the top compartment are pry bar and screwdriver holders built-in and lockable. The drawers are lockable as well as the top lid. The carts overall dimensions are 33.25" 20" x 39.5".