Speaker bar wiring

Depends on whether you have a factory stereo, or an aftermarket stereo and amp.

In other words, you need to provide us with more information ;)
 
Its located in the center console and its powering 4 speakers. 2 in the front and 2 in the back.
You could run the speaker wire under the center console to the front dash and then wrap around under the door sill cover and up the roll bar, under the padding, and into the speaker bars. Is that the location you are inquiring about?
 
You could run the speaker wire under the center console to the front dash and then wrap around under the door sill cover and up the roll bar, under the padding, and into the speaker bars. Is that the location you are inquiring about?
Is there a way to run the speaker wire into the roll bar without drilling holes?
 
Is there a way to run the speaker wire into the roll bar without drilling holes?

I don't think so, best to run under the padding, but if you removed the padding then you need to solve for that. Maybe put the wire in loom and properly tape/zip tie to the roll bar. They sell loom and tape/zip ties as the same color as a roll bar, so you could try to match.