Backbone Systems

Give your car the extra support it needs when carrying heavy loads with Rhino Rack's Backbone Systems. Designed specifically for different vehicles, these systems provide reinforcement to your roof and allow you to safely transport additional cargo.

The Jeep Wrangler-specific Backbone System is built to reinforce the roof line of your hard top Jeep from the inside. This system enables your Jeep to carry up to 220 lbs of extra cargo on top.

For the FJ Cruiser and Land Cruiser, Rhino Rack offers unique Backbone Systems. If you want to attach the Rhino-Rack Pioneer System to your roof, you'll need the FJ Cruiser Backbone bars. Similarly, the Land Cruiser-compatible version is necessary to safely secure the Pioneer System.

Trust in the solid and reliable setup of Rhino Rack's Backbone Systems to ensure that the racks carrying your valuable cargo remain secure throughout your journey.

Key Features:

• Expand your vehicle's carrying capacity with this roof bar accessory
• Internally mount the Jeep Backbone System to reinforce the roof
• Compatible with the Pioneer System for FJ Cruiser and Land Cruiser models

Compatibility: Two-door Jeep Wrangler, four-door Jeep Wrangler, Toyota FJ Cruiser, Toyota Landcruiser 200 Series

Part Number: RJKB1, RT4B1, RTTB1

Manufacturer Warranty: 5 years