Wesco Cobra Jr. CBR-JR-E16-PE aluminum convertible hand truck easily converts between 2 wheel and 4 wheel mode. 16" wide extruded nose plate for large loads. 3 frame cross brace design with 8 rivets per cross brace reinforce the frame. Dual hand grips allow for reliable control. Durable welded pedal release for long-lasting use. 10" pneumatic primary wheels and 5" non-marking swivel casters provide solid mobility. Ideal for transporting multiple packages. 600 to 1200 lbs. load capacity.