Hey everybody new poster here and I am looking to purchase a 1998 Lexus Lx470. It is in great shape but does not have the factory roof rails. I do plan on doing a build for overlanding but what would be my options if I do want to add a roof rack for the top? I see ARB has one that you can purchase the mounts for. I just want to be sure I purchase this I do have options for a roof rack.