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Rhino-Rack Backbone Mounting System - Long Guttermount Backbone (Flat Gutters)

The RGMB1 Rhino-Rack Backbone has been specifically designed to suit the Toyota Landcruiser 76 Series wagon. This Backbone utilizes the factory gutters and mounts directly to them. Offering a new and stylish, yet well established and proven mounting solution for our iconic Pioneer Platforms.

  • Stylishly designed to suit rugged off-road conditions
  • Made from non corrosive Stainless Steel allowing you maximum carrying capacity
  • Vehicle specific clamping mechanism to secure Backbone to roof gutter
  • Easy fitment utilising the proven Rhino-Rack gutter clamping system
  • Compatible with Rhino-Rack Pioneer Platform 52104. Compatibility with 45104B, and 41104 requires supplementary fitting kit. (SUB0836)
  • 30 minute installation time
  • Package length 77.95 inch
  • Package width 7.87 inch
  • Package height 5.91 inch
  • Backbone Length 73 inch
  • Backbone Weight 24.7 lb
    • Warranty 5 Years
    • Country of Origin China

      Shipping Policy

      Rhino Rack USA Shipping Policy - USA D2C Delivery Only

      NEW Shipping Rates

      Under $100 $15.00
      $100.01 - $300 $25.00
      $300.01 - $1,000 $50.00
      $1,000+  $100.00

      Order Tracking
      Once your order has shipped, we will send you a shipping confirmation email containing your tracking number(s). Some orders will ship in multiple boxes and each box will have its own unique tracking number.

      Shipping Rates
      Rhino Rack USA offers standard ground services within the United States.

      Ground Shipping
      Arrives in 1 to 6 business days. Business days are Monday-Friday, excluding federal holidays. Weekend delivery is subject to carrier availability. No shipping to P.O. Boxes.

      Delivery to Extended Areas
      Please contact Rhino Rack for shipping quote to areas outside of the contiguous US (Hawaii, Alaska, US Territories)

      Delivery of Large Items 
      Oversized Items will be shipped using LTL Truck services. The shipping company will contact you to schedule a delivery date and time, as you will be required to sign off on the package delivery. Missing the delivery date schedule and requiring re-delivery or Saturday delivery may incur additional charges.

      Sorry, we currently do not deliver the identified large items to Alaska, Hawaii, Puerto Rico. Please use our Where to buy page or Find local dealers of these products.


      Please note the following restrictions to the Rhino Rack USA Shipping Policy:

      • You are advised to provide a shipping address where you will be present to receive the shipment. Rhino Rack USA is not responsible for packages left unattended in the event that the recipient is not available to receive a shipment.
      • We do not ship C.O.D.
      • All orders must include a complete shipping address and phone number.
      • Rhino Rack cannot deliver to P.O. Boxes, APO, or FPO.
      • For oversized product shipments to the contiguous 48 states, only freight ground is made available.
      • For certain oversized product shipments to Alaska and Hawaii, additional shipping charges may apply. Please contact Rhino Rack USA for a quote, including these additional fees.
      • Delivery times are not guaranteed.

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