Just fill the bases with sand to add 150lbs and roll them anywhere.
Eight inch semi pneumatic (cushioned/airless) wheels with precision sealed bearings.
Portable Discus cage
(6 curved aluminum poles)
14'x 58' Complete Package (Net, Poles, Portable Bases, Hardware, Instructions and Field Diagrams)
Portable Discus Cage Replacement Netting- Complete with new handles and straps- 14' x 58'