A suitcase is provided and including: a first storage section, a second storage section paired with the first storage section, a shoulder belt having one end attached to a top surface of the first storage section and the other end attached to a bottom surface of the first storage section, a back pad attached to a back surface of the first storage section, and a belt storage pocket provided on the back pad and storing the shoulder belt.

A wheeling apparatus for a suitcase has a wheeling frame defining a frame plane. A wheeling leg assembly pivotably is attached to the wheeling frame at a pivoting axis and is pivotably moveable between a first position adjacent and parallel to the wheeling frame plane and a second position extending at an adjustable angle to the wheeling frame plane. Leaning wheels are secured to the wheeling leg assembly. Straps enable the apparatus to be removably secured to the suitcase. A flexible wire having a first end attached to the wheeling leg assembly and a second end attachable to a holding device that is configured to firmly hold the second end at an adjustable location thereon and which is so configured as to allow a user to selectively adjust an inclination angle at which the wheeling leg assembly extends relative to the frame plane during use of the apparatus.