The Rhino-Rack Backbone is a mounting system for your Toyota 4Runner. Connecting to your vehicle's roof via 3 bases on each side, it allows for a Rhino-Rack Pioneer System to be fitted on top.
- resources:
- https://assets.rhinorack.com/Instructions/Parts/FittingApplications/RT4B1.pdf
- Application Notes:
- Rail Removal Required
- Supplier Order ID:
- 476754
- LTL:
- N
- California Prop 65 Notice:
- NO
- Supplier Part Number:
- rhrRT4B1
