The additional set of 3″ ball bearing wheels with steel hubs bears the heavy load (400 lb. capacity) on those long walks from distant airport parking lots. Once at check-in this well designed cart allows you to turn away, leaving the cart un-attended without cart and cargo tipping over.

More features include: 50″ self locking handle, large 16″ x 13.5″ load platform, 6″ rubber wheels with precision ball bearings and steel hubs, stair glides, a chrome plated all-steel frame and a limited Lifetime Warranty (excluding wheels and elastic safety loop cords).