The major difference between the Mammoth Hoop and the Goalrilla 60 inch models is the pole size. While the Mammoth hoop still has a five inch pole, the Goalrilla hoop benefits from a bigger six inch pole. That extra inch on the pole provides a much stronger and sturdier backboard, which provides better rebound for bank shots. While the Goalrilla 60 Inch costs a little more than the Mammoth model, it’s definitely a higher quality system.
If you want to get a real NBA experience,both Goalrilla and Mammoth have basketball hoops with 72 inch backboards. But while Mammoth provides one 72 inch unit, Goalrilla offers a few pro style units. The higher end ones can comes with advanced features like half inch thick glass (as opposed to ⅜ inch) and thicker 6 x 8 inch poles. If you really want some of the best basketball that you can get on a home system, then you should look to a higher end system like the Goalrilla E1 Basketball System.