gas bottle holders

hi all, my partner and i are planning a trip around australia (borders dependent at the moment). We have a nissan patrol with no modifications yet and are just starting planning. We are going with a rooftop tent, probably a hard shell that will take up the entire roof, leaving no room for...

We always carry two LPG bottles when we travel overland. One bottle for cooking and the second for lighting. In the early days I used to strap the bottles to the top of the roof rack using a ratchet strap. This was not all that safe, so after checking out a few gas bottle holders in the market...