New luggage specs say messurements are 29.5x20x9.75=59.25". This does not include the wheels so I added another 1.5"=60.75. Wanted to measure the bag myself but not getting same measurements as manufacture so now I am afraid that I will be over in inches. Since each family member has one of these bags each now afraid of paying $75x4. So my BIG question is how exactly are you to measure? I watched a video saying you dont measure wheels or outside pockets just the main frame of luggage. So confused! Thank you for any help.