I’m an owner in a older condo. I obtained permission from the strata council to install a pulley system in the stall assigned to me in the underground. The stall is limited common property. I drive a smallish car so I’m able to drive in with my kayak on the roof and raise it about 3 feet above my car.
I was a little lucky with my strata council. I had also lived in the building for a long time before my request which probably helped.
Also, make sure you adhere to the fire code.