Rhino-Rack

Rhino-Rack 18-20 Jeep Wrangler JL 4 Door 3 Base Backbone Mounting System - RJLB1

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SKU:
RHRRJLB1
UPC:
9321911248680
MPN:
RJLB1
Availability:
Regularly stocked product
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$661.24
Current Stock: 6

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Description

What are the key components of the RHR Backbone Mounting System?
The RHR Backbone Mounting System features three robust plates per side, seamlessly integrating with the interior frame to extend your vehicle's roof line.

Is the RHR Backbone Mounting System compatible with all Jeep Hard Tops?
Professional installation is recommended for the RHR Backbone Mounting System to ensure proper fitment and optimal performance with your specific Jeep Hard Top.

Rhino-Rack's RHR Backbone Mounting System is engineered to carry significantly heavier loads up to 120kg, making it ideal for overlanding and off-roading with a top usage score of 9. This system's unique three-plate interior frame design ensures unparalleled stability. Experience confidence on any trail, knowing your Roof Rack foundation is secure and robust.

What Owners Say

Owners and enthusiasts consistently praise the Rhino-Rack Backbone system for its excellent quality, low-profile design, and versatility. The installation process is straightforward with detailed instructions that allow most users to complete it without professional help. However, several owners note design concerns with the backbone rails themselves, particularly the limited side access when installing rooftop tents or reaching under crossbars. At this price point, some question the value compared to alternatives, and isolated reports mention potential durability issues with mounting hardware under off-road conditions. Despite these critiques, the system maintains a solid reputation among the overlanding community for its clean aesthetics and overall functionality.

Key Features

  • Three plates on each side of the JEEP's Hard Top are connected with the interior frame extending your roof line
  • vehiclery heavier loads with the max load rating of up to 120kg or 264lb
  • Installation Instructions
  • 7 Year Warranty

Why Choose the RHR Backbone Mounting System

Extends your roofline, unlocking expansive cargo-carrying potential for any adventure.

Conquer any trail with confidence, carrying significantly heavier loads up to 120kg.

Ensures a secure and stable foundation for all your gear, enhancing driving stability.

Invest with peace of mind, backed by a comprehensive 7 year warranty.

Who Is This For?

Weekend Off-Roading — 8/10
Handles heavier loads with stability for off-road gear.

Overlanding / Expedition — 9/10
High load rating supports extensive expedition equipment.

Easy DIY Install — 6/10
Installation instructions provided, but complexity unknown.

Visual / Aesthetic Upgrade — 7/10
Extends roof line, potentially enhancing vehicle appearance.

Serious Rock Crawling — 7/10
High load rating supports necessary equipment for crawling.

Frequently Asked Questions

Will the Rhino-Rack RHR Backbone Mounting System fit my vehicle?

Confirm fitment with your vehicle is essential for optimal integration and load capacity. This system is designed for specific Jeep Hard Top models, ensuring a secure and stable foundation. Always verify compatibility with a qualified technician before purchase.

How difficult is the Rhino-Rock RHR Backbone Mounting System installation?

Professional installation is recommended for the RHR Backbone Mounting System due to its integrated design. This ensures secure attachment and optimal performance, aligning with the moderate maintenance level indicated. Trust a qualified technician for a flawless setup.

What performance improvement does the RHR Backbone Mounting System provide over stock?

Carrying significantly heavier loads up to 120kg is a key performance improvement, scoring a 9 for Overlanding / Expedition use cases. This system unlocks expansive cargo-carrying potential, enabling more ambitious adventures with unparalleled stability. Conquer any trail with confidence.

Is the Rhino-Rack RHR Backbone Mounting System worth upgrading from OEM?

Upgrading is worth it due to the RHR Backbone Mounting System's ability to carry significantly heavier loads up to 120kg, offering a substantial performance increase over stock systems. This enhances driving stability and unlocks expansive cargo-carrying potential. Invest with peace of mind.

What warranty is included with the Rhino-Rack RHR Backbone Mounting System?

A comprehensive 7 year warranty backs the RHR Backbone Mounting System, providing long-term investment security. This coverage ensures peace of mind for overlanders and off-road enthusiasts needing a reliable, high-capacity roof rack. Enjoy extended adventures with confidence.

Vehicle Compatibility

YearMakeModelSubmodel
2018–2019JeepWranglerUnlimited Moab
2018–2025JeepWranglerSport S
2018–2025JeepWranglerSport
2018–2022JeepWranglerUnlimited Sport
2018–2022JeepWranglerUnlimited Sahara
2018–2022JeepWranglerUnlimited Sport S
2018–2025JeepWranglerRubicon
2018–2022JeepWranglerUnlimited Rubicon
2021–2024JeepWranglerWillys Sport
2021–2023JeepWranglerFreedom
2021JeepWranglerIslander
2021JeepWranglerUnlimited 80th Anniversary
2021JeepWranglerUnlimited Freedom
2021–2022JeepWranglerUnlimited High Altitude
2021–2022JeepWranglerUnlimited High Altitude 4xe
2021JeepWranglerUnlimited Islander
2021–2022JeepWranglerUnlimited Rubicon 392
2021–2022JeepWranglerUnlimited Rubicon 4xe
2021–2022JeepWranglerUnlimited Sahara 4xe
2021–2022JeepWranglerUnlimited Sahara Altitude
2021–2022JeepWranglerUnlimited Sport Altitude
2021–2022JeepWranglerUnlimited Willys
2021–2022JeepWranglerUnlimited Willys Sport
2021–2025JeepWranglerWillys
2021JeepWrangler80th Anniversary
2022JeepWranglerUnlimited High Tide
2023–2025JeepWranglerSahara
2023–2025JeepWranglerSahara 4xe
2023JeepWranglerSahara Altitude
2023–2025JeepWranglerWillys 4xe
2023–2024JeepWranglerRubicon 392
2023JeepWranglerHigh Altitude
2023–2025JeepWranglerHigh Altitude 4xe
2023JeepWranglerHigh Tide
2023JeepWranglerSport Altitude
2023–2025JeepWranglerRubicon 4xe
2024–2025JeepWranglerRubicon X
2024–2025JeepWranglerRubicon X 4xe
2024–2025JeepWranglerRubicon 392 Final Edition
2024–2025JeepWranglerSport S 4xe

Additional Resources

Official Rhino-Rack Product Page

Installation Guide (PDF)

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Warranty Information

This Part Fits:

YearMakeModelSubmodel
2021JeepWrangler80th Anniversary
2021,2023JeepWranglerFreedom
2023JeepWranglerHigh Altitude
2023-2025JeepWranglerHigh Altitude 4xe
2023JeepWranglerHigh Tide
2021JeepWranglerIslander
2018-2025JeepWranglerRubicon
2023-2024JeepWranglerRubicon 392
2024-2025JeepWranglerRubicon 392 Final Edition
2023-2025JeepWranglerRubicon 4xe
2024-2025JeepWranglerRubicon X
2024-2025JeepWranglerRubicon X 4xe
2023-2025JeepWranglerSahara
2023-2025JeepWranglerSahara 4xe
2023JeepWranglerSahara Altitude
2018-2025JeepWranglerSport
2023JeepWranglerSport Altitude
2018-2025JeepWranglerSport S
2024-2025JeepWranglerSport S 4xe
2021JeepWranglerUnlimited 80th Anniversary
2021JeepWranglerUnlimited Freedom
2021-2022JeepWranglerUnlimited High Altitude
2021-2022JeepWranglerUnlimited High Altitude 4xe
2022JeepWranglerUnlimited High Tide
2021JeepWranglerUnlimited Islander
2018-2019JeepWranglerUnlimited Moab
2018-2022JeepWranglerUnlimited Rubicon
2021-2022JeepWranglerUnlimited Rubicon 392
2021-2022JeepWranglerUnlimited Rubicon 4xe
2018-2022JeepWranglerUnlimited Sahara
2021-2022JeepWranglerUnlimited Sahara 4xe
2021-2022JeepWranglerUnlimited Sahara Altitude
2018-2022JeepWranglerUnlimited Sport
2021-2022JeepWranglerUnlimited Sport Altitude
2018-2022JeepWranglerUnlimited Sport S
2021-2022JeepWranglerUnlimited Willys
2021-2022JeepWranglerUnlimited Willys Sport
2021-2025JeepWranglerWillys
2023-2025JeepWranglerWillys 4xe
2021-2024JeepWranglerWillys Sport
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Additional Information

Clearance Item:
N
MPN:
RJLB1
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Roofs & Roof Accessories>Roof Rack
Product Level:
Premium Performance
Weekend Off-Roading:
8/10
Overlanding / Expedition:
9/10
Easy DIY Install:
6/10
Visual / Aesthetic Upgrade:
7/10
Serious Rock Crawling:
7/10
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