---
product_id: 375686637
title: "Rhino RackBackbone 3 Bar System for Jeep JK 2007-2014 Only, Large, (Model: RJKB1)"
brand: "rhino rack"
price: "₩3426858"
currency: KRW
in_stock: true
reviews_count: 5
url: https://www.desertcart.kr/products/375686637-rhino-rackbackbone-3-bar-system-for-jeep-jk-2007-2014
store_origin: KR
region: South Korea
---

# Rhino RackBackbone 3 Bar System for Jeep JK 2007-2014 Only, Large, (Model: RJKB1)

**Brand:** rhino rack
**Price:** ₩3426858
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Rhino RackBackbone 3 Bar System for Jeep JK 2007-2014 Only, Large, (Model: RJKB1) by rhino rack
- **How much does it cost?** ₩3426858 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/375686637-rhino-rackbackbone-3-bar-system-for-jeep-jk-2007-2014)

## Best For

- rhino rack enthusiasts

## Why This Product

- Trusted rhino rack brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

This backbone system beefs up the frame of your vehicle, allowing you to install a roof rack and carry gear on your factory hardtop. Won't interfere with top removal. Legs and crossbars sold separately.

## Features

- About this item     Backbone system strengthens the roof structure of your Jeep, allowing you to add a roof rack system (sold separately) on your factory hardtop     Frame brackets install around inside window frame and along outside window jamb - some drilling is required     Platforms attach to outer brackets along roofline to provide a flat, stable mounting surface for crossbar legs     Mounting hardware included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Brand | Rhino Rack |
| Item dimensions L x W x H | 40 x 16 x 3 inches |
| Load Capacity | 264 Pounds |
| Mounting Type | Inside,Window |
| OEM Part Number | RJKB1 |
| Global Trade Identification Number | 09321911068424 |
| Manufacturer | Rhino-Rack USA, LLC |
| Item Package Dimensions L x W x H | 45.5 x 17.6 x 3 inches |
| Package Weight | 11.34 Kilograms |
| Item Dimensions  LxWxH | 40 x 16 x 3 inches |
| Brand Name | Rhino Rack |
| Warranty Description | 5 Year Manufacturer Warranty |
| Model Name | Pioneer Platform Backbone fits Jeep Wrangler JL 4Dr 3Base (RJKB1) |
| Suggested Users | unisex-adult |
| Number of Items | 6 |
| Part Number | RJKB1 |
| Style | Fits Jeep Wrangler Jk 4Dr 3Base |
| Included Components | Mounting Hardware, Backbone Kit for Jeep JL, Installation Instructions |

## Product Details

- **Color:** Black
- **Brand:** Rhino Rack
- **Item dimensions L x W x H:** 40 x 16 x 3 inches
- **Load Capacity:** 264 Pounds
- **Mounting Type:** Inside,Window
- **OEM Part Number:** RJKB1
- **Global Trade Identification Number:** 09321911068424
- **Manufacturer:** Rhino-Rack USA, LLC

## Images

![Rhino RackBackbone 3 Bar System for Jeep JK 2007-2014 Only, Large, (Model: RJKB1) - Image 1](https://m.media-amazon.com/images/I/6131QyVyC+L.jpg)
![Rhino RackBackbone 3 Bar System for Jeep JK 2007-2014 Only, Large, (Model: RJKB1) - Image 2](https://m.media-amazon.com/images/I/819FOIzKcUL.jpg)
![Rhino RackBackbone 3 Bar System for Jeep JK 2007-2014 Only, Large, (Model: RJKB1) - Image 3](https://m.media-amazon.com/images/I/81RX-balMnL.jpg)
![Rhino RackBackbone 3 Bar System for Jeep JK 2007-2014 Only, Large, (Model: RJKB1) - Image 4](https://m.media-amazon.com/images/I/81nkXSWOrJL.jpg)
![Rhino RackBackbone 3 Bar System for Jeep JK 2007-2014 Only, Large, (Model: RJKB1) - Image 5](https://m.media-amazon.com/images/I/81-Dj+aOjPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
    articulo original
  
  

*by A***A on Reviewed in Mexico on 2 January 2021*

ampliamente recomendado , se adapta a mi vehículo, fácil instalación.

### ⭐⭐⭐⭐⭐ 







  
  
    Great product
  

*by C***S on Reviewed in Canada on 11 July 2018*

Easy instal, looks great and works so well for my purposes.

### ⭐⭐⭐⭐ 







  
  
    High Quality System
  

*by A***R on Reviewed in the United States on 19 August 2020*

I did a lot of research for a rack for my Jeep Wrangler Jk and Rhino always got good reviews.  I wanted something that held a lot of weight, but also allowed easy removal of the top which this system allows.  The components for the systems are high quality and there was a lot of thought put into the overall design.  The instructions were easy to follow, though installing the front brackets is a bit complicated. Also the fit of the brackets to my hard top was a little poor for the middle bracket, but it works fine (I just can see a gap between the top and the bracket).  The cost of the system is much higher than other systems, but this one checked all the boxes for me so it was worth the high cost to me. Also, the cost of the Rhino Platform is super high.  I built a custom rack that bolted into the brackets due to my application need, otherwise, I may have gone different route due to super high cost of the brackets, accessories, and the Platform.  I also did not get a good understanding of the load rating.  I see people using this for a roof tent which I would assume would exceed the load rating.  Even on the Rhino site I see the system with a roof tent.  For my application, it did not matter but if you want to use this with a roof tent you should figure this out before spending tons of money on this.  Also, only Rhino accessories bolt into the system unless you do some custom fabrication.  You can buy some bolt in brackets to help with your custom fabrication.  I made my own brackets to bolt in Thule bars which fit what I wanted, but if you want to go with Thule or Yakama bars you'll have to do some custom work.  I also wish that the bottom brackets bolted into the ledge of the hard top when the top is off.  I have a Hard Top hoist which I bolt into the Rhino brackets when I pull the top so I wanted the extra support/strength of having the bottom bolted in.  I will likely drill and add bolts when I pull the top again.  So far it has not been an issue, but I don't think that Rhino designed the system for this type of application (pull up on the system vs a downward load).Pros:+ Well Built and High Quality+ Extra Internal Support to take load off the top (thus higher weight capacity)+ Good instructions+ Looks nice on Jeep+ Allows Removal of the top with out removing extra hardwareCons- Fit of some of the brackets is poor to the top (middle brackets had a gap to my top)- Bolt hardware is coated steel vs Stainless Steel.  For the cost, it should be stainless.  I expect to have to replace or paint the bolts in a few years (other people have had this issue)- High Cost of the System and Related Accessories- Bottom of the internal brackets don't bolt into top (when removed)- I had to buy new hard top bolts (the stock bolts were not long enough with the brackets installed)- The attachment of a rack is a M6 thread in the AL brackets. Repeated use will eventually strip out the threads.  Hilo Coiled threads would have been better.

## Frequently Bought Together

- Rhino Rack Backbone 3 Bar System for Jeep JK 2007-2014 Only, (Model: RJKB1)
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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-01*