A jukebox is a heavy cabinet packed with a delicate record-changing mechanism, glowing tubes, and curved glass. Vintage coin-op machines in particular are specialist territory, so know your limits before you tip it.
Pro tip: Photograph the interior mechanism and wiring before you secure anything so you can confirm nothing shifted after the move.
Watch out: Never lay a jukebox on its back or side; the mechanism and internal weights shift and the glass can crack under the cabinet's own weight.