Abstract: A wheelchair tie-down apparatus is provided for use on buses, vans, and other vehicles with emphasis in the public transportation area. The tie-down apparatus comprises three elongated coffers arranged to define a wheelchair bay, each of these coffers having hinged lids which open to expose an extendable, length-adjustable, flexible strap which is connected to a structural member of the wheelchair and then all three straps are cinched down through use of the length adjustment mechanism.