The Rhino-Rack 3-base backbone mounting system for 1999–2007 Toyota Land Cruiser J100 connects to the vehicle roof via three bases per side and provides a stable platform to fit a Rhino-Rack Pioneer system on top. This backbone kit simplifies mounting a Pioneer-style rack by creating dedicated attachment points along the roof for long-term roof carrying solutions.
Rhino-Rack 99-07 Toyota Land Cruiser J100 3 Base Backbone Mounting System