15-foot square trampoline main frame tube with socket welded to it.
Main frame tube balanced on its socket.
View of the main frame tube from the top, so you can see into the socket.
Closer view of the socket welded to the tube.

15' Square Main Frame Tube with Socket


Regular price $27

This main frame middle tube is constructed of weather and rust resistant galvanized steel.


  • Skywalker Trampolines genuine component
  • Meets or exceeds all ASTM safety standards
  • Three year limited warranty
  • Material: Galvanized steel