Can I get express shipping on a Basketball System? October 16, 2019 22:28 Updated Due to the size of the item and the freight service required to deliver it, we cannot express ship basketball system orders. Related articles Contact Spalding How to Assemble a Spalding Basketball Hoop System? What does size 5, size 6 and size 7 mean in regards to basketballs and which one is best for me? Why shouldn’t I inflate a ball over the intended PSI? How do I find the model number of my Spalding Basketball System?