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).