Usually Ships in 4-6 Weeks from manufacturer Lead times vary based on manufacturer stock Product Overview Easily and safely moves heavy, bulky products Deploy and retract fourth wheel attachment with release lever on frame Wings accommodate wide loads; break back bar provides stability when the load is flat on the ground 600 lb. capacity when used in 2-wheel mode and 800 lb. capacity when used in 4-wheel mode 10" non-marking and maintenance-free microcellular foam wheels UPC Code: 400013830326