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Rhino-Rack Accessory Bars for Pioneer Platform Rack - 53" Long - Aero Bars - Qty 2
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Rhino-Rack Accessory Bars for Pioneer Platform Rack - 53" Long - Aero Bars - Qty 2

Item # RR43138B
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Rhino-Rack Accessory Bars for Pioneer Platform Rack - 53" Long - Aero Bars - Qty 2 Platform Parts RR43138B
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These 53" long crossbars let you to mount accessories to your Pioneer platform. C-channels in top of bars provide mounting points for bike racks, kayak carriers, and other accessories. Vortex strips reduce wind noise and drag. Includes 2 bars. 1-833-496-1390 to order Rhino Rack accessories and parts part number RR43138B or order online at etrailer.com. Free expert support on all Rhino Rack products. Guaranteed Lowest Price and Fastest Shipping for Rhino-Rack Accessory Bars for Pioneer Platform Rack - 53" Long - Aero Bars - Qty 2. Accessories and Parts reviews from real customers.
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  • Reviews (10)
  • Q & A (0)
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Rhino Rack Accessories and Parts - RR43138B

  • Roof Rack
  • Platform Parts
  • Accessory Bars
  • Rhino Rack

These 53" long crossbars let you to mount accessories to your Pioneer platform. C-channels in top of bars provide mounting points for bike racks, kayak carriers, and other accessories. Vortex strips reduce wind noise and drag. Includes 2 bars.


Features:

  • Versatile accessory bars allow you to mount bike racks, kayak cradles, and other cargo on your Pioneer platform
    • Accessories mount via C-channels on top of the bars
  • Bars mount to the top of your Pioneer platform and run the width of the tray
  • Vortex strips in C-channels reduce wind noise and drag


Specs:

  • Application: RR42101BF, RR42103BF, RR42104BF, RR42105BF, RR42108BF, RR42110BF, RR42111BF, RR42112BF, and RR42113BF
  • Quantity: 2 bars
  • Bar length: 53"


43138B Rhino-Rack Pioneer Accessory Bar for Pioneer Platform - 53-1/2" Long - Aero Bars - Qty 2






Customer Reviews

Rhino-Rack Accessory Bars for Pioneer Platform Rack - 53" Long - Aero Bars - Qty 2 - RR43138B

Average Customer Rating:  5.0 out of 5 stars   (10 Customer Reviews)

These 53" long crossbars let you to mount accessories to your Pioneer platform. C-channels in top of bars provide mounting points for bike racks, kayak carriers, and other accessories. Vortex strips reduce wind noise and drag. Includes 2 bars.

by:

Fit onto the Rhino rack very easily. Mounted a Thule storage, and have enough space for a kayak, maybe two.




by:

I have these accessory bars on my jeep (Pioneer Platform), so I wanted the same rails on my trailer to allow to mount my kayak. Work great.




by:

These accessory bars made mounting my snowboard/ski racks and bicycle racks a piece of cake. I've also loaded 300lbs of loaded Hardigg Cases and they performed great and added additional tie down points making them very flexible. This versatile rack with bars and the anchors increased the load capabilities of my 2 door Rubicon and made camping, snowboarding, cycling and house moves so much easier.




by:

Awesome fast and superb customer service




by:

I had a small problem with my order and etrailer made it right immediately, no issues, thanks!




by:

I don't typically write reviews but these people really deserve the positive feedback. Remarkably fast shipping and very good pricing to go along with it. I will be looking here first for future purchases.




by:

Awesome product as described. A tad worry because one end of the box was open. Once I checked all was in good shape and complete




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10
10

See what our Experts say about this Rhino Rack Accessories and Parts



  • Will the Nautic Stack Kayak Carrier Fit on My Pioneer Platform on My 2021 Ford F-350?
    Yes, the Nautic Stack Kayak Carrier # RRS520 will fit onto your Rhino-Rack Pioneer Platform installed on your 2021 Ford F-350 as long as you have the accessory bars mounted on top of the platform like the # RR43138B. Since I cannot confirm the size of your particular platform, I cannot recommend a specific length of accessory bars you need for your platform. They come in sizes 24", 48", or 53". Feel free to respond to this answer with the part number or length/width of your particular...
    view full answer...
  • Does Rhino Rack Pioneer Platform for 2007 Toyota Land Cruiser Come with Feet
    The Rhino Rack Pioneer Platform tray part # RR86AB that you referenced is a confirmed fit for the factory rails of your 2007 Toyota Land Cruiser and does come with the hardware needed to connect to the rails although not pictured. For a set of crossbars to add to the top of the tray you'd want # RR43138B. I attached a drawing I took from the install instructions that shows what the foot system looks like. You can see it's essentially a crossbar setup.
    view full answer...
    Image 1 for
  • Load Bar for Top of Rhino Rack Pioneer Platform Tray # RR33QX
    With the Rhino Rack Pioneer Platform part # RR33QX that you referenced the recommended accessory bar is the part # RR43138B which is 53 inches long.
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  • Will the Rhino-Rack Accessory Bars Fit on an 84" x 56" Pioneer Platform
    Yes. The Rhino Rack Accessory Bars for Pioneer Platform Rack # RR43138B will fit on the 84" x 56" Pioneer Platform # RR75TB.
    view full answer...
  • What Rhino-Rack Pioneer Platform Fits My Fixed Mounting Points on my 2006 Lexus LX 470?
    For the perfect engineered fit of a Rhino-Rack Pioneer Platform on your fixed mounting points on the naked roof of your 2006 Lexus LX 470, that is the # RR88AB. This platform comes as a complete system with 6 legs, 6 spacer blocks, and a fit kit. If you plan on mounting channel-mount roof rack accessories such as bike racks or cargo carriers, you need the Rhino-Rack Accessory Bars for Pioneer Platform Rack - 53" Long # RR43138B.
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  • Option for Adding Crossbar Setup to Rhino Rack Backbone Pioneer Platform Setup
    The Rhino Rack Backbone base needs to have a Pioneer Platform attach to it like what comes with the part # JB0733 but you do have the option to add bars to the platform like with the # RR43138B if you were wanting the ability to have basically the best of both worlds.
    view full answer...
  • Rhino Rack Pioneer Platform and Front Crossbar for 2017 Ford F-250 Crew Cab
    Since what you are looking for isn't possible I have a different option that is similar that I think you would really like. You'd want to go with the Rhino Rack Pioneer Platform Tray confirmed to fit your 2017 Ford F-250 crew cab with part # JB0733 and then use the front bar and side railing kit part # RR43160B to provide a front bar option for it. Another option would be the bar kit # RR43138B mounted to the part # JB0733.
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  • Platform Rack For 2021 Toyota RAV4 With Flush-Mounted Rails
    We can set your 2021 Toyota RAV4 up with a platform rack, and the XLE model should have flush-mounted side rails (as opposed to raised side rails), which the rack will attach to. The best option for a platform rack is from Rhino-Rack: - Rhino-Rack Pioneer Platform Rack # RR55FM I like the Pioneer for a number of reasons, starting with its large 52" long x 49" wide size, as well as the numerous options for securing your cargo, such as the Accessory Bars # RR43138B and Front and Side Rail...
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  • Crossbar Recommendation for Top of Rhino Rack Pioneer Platform Roof Tray
    For the Rhino Rack Pioneer Platforms like what you have you can have crossbars added to them with the Rhino-Rack Accessory Bars for Pioneer Platform Rack # RR43137B for 48 inch bars or part # RR43138B for 53 inch bars.
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  • Which Rhino Rack Pioneer Platform Fits 2008 Toyota Tundra Double Cab
    The correct Rhino Rack Pioneer Platform for your 2008 Toyota Tundra double cab is the part # JB0712 which is compatible with the side rail kit part # RR43160B and the accessory bars # RR43138B.
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  • How to Mount the Rhino-Rack Fishing Rod Carrier to the Pioneer Platform Rack
    The Rhino-Rack Fishing Rod Carrier # RR573F is definitely compatible with the Pioneer Platform Racks. There are two ways that you can mount the fishing rod carrier. The first way is to mount a set of accessory bars # RR43138B to the platform and mount the carrier to the bars. This would be beneficial if you had other accessories that also required cross bars for mounting. The other option, which is the way that I would go, is to use #RR43159 to mount the carries at an angle on the edge...
    view full answer...
  • How To Carry Multiple Kayaks On Rhino-Rack Pioneer Platform Rack
    The Rhino-Rack Pioneer Platform Rack with Backbone Mounting System part # JB0733 is a great option for a 2017 Ford F-250. It can be used with standard rooftop accessories like the Rhino-Rack Nautic Stack Kayak Carrier part # RRS520 when you add the Rhino-Rack Accessory Bars for Pioneer Platform Rack part # RR43138B.
    view full answer...
  • Can Rhinorack Pioneer Thru Axle Bike Carrier Fit Fat Bike Tires?
    I had some measurements taken at the warehouse and the dimensions of the rear cradle of the Thru Axle Bike Carrier for Rhino-Rack Pioneer Platforms # RR43233 at the smaller width is 1-1/4" while the larger is at 2". The strap measures at 13-1/2". Attached is a picture showing exactly where those measurements are. I can confirm that this will not fit your fat tire bike as most straps for fat tires are about 18" long. The next easiest option for mounting bikes onto your Rhino-Rack Pioneer...
    view full answer...
    Image 1 for
  • How to Attach Roof Cargo Box to Top of Pioneer Platform Roof Cargo Tray
    Rhino Rack offers a crossbar adapters for the top of their Pioneer Platform trays with the part # RR43138B for a 53 inch bar, part # RR43119B for a 48 inch long bar, and # RR43232B for a 24 inch long bar which attaches to the top of the platform and gives you a crossbar that your cargo box could then attach to. Since you have the # JA8011 installed on your 2018 Toyota Sequoia the recommended size is the # RR43138B which is 53 inches long.
    view full answer...
    Image 1 for
  • Accessory Bars And Kayak Carrier For A Rhino-Rack Universal Platform Rack
    For your Rhino-Rack Universal Pioneer Platform Rack for Crossbars # RR42115BF, I actually recommend going with the: -Rhino-Rack Accessory Bars for Pioneer Platform Rack # RR43137B, instead of the Full Rail Kit for Rhino-Rack Pioneer Platform Racks 58" Long x 46" Wide # RR43201B. Reason being is that the full rail kit # RR43201B, which has been discontinued, does not really provide an attachment point to haul kayaks, just tie down points. The Rhino-Rack Accessory Bars for Pioneer Platform...
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  • What Rhino-Rack Platform will Fit My 2022 Ford Transit T250 with a Naked Roof?
    We have two different sizes of Rhino-Rack platforms that will fit your 2022 Ford Transit T250 with a naked roof. The first is the Rhino-Rack Pioneer Platform Rack - Fixed Mounting Points - 100" Long x 62" Wide # RR63QX. The Second is the Rhino-Rack Pioneer Platform Rack - Fixed Mounting Points - 107" Long x 58" Wide # RR29QX. Both of these options come with all parts needed in order to install the platform to your roof. In addition, both of these platforms will give you 220 pounds of maximum...
    view full answer...
  • Rooftop Cargo Box Compatibility with Rhino-Rack Platform Rack
    I reached out to my contact at Rhino-Rack and because of the way that the traditional roof boxes mount like the Yakima SkyBox 16 Rooftop Cargo Box # Y07335 the hardare won't be able to fit to the crossbars on the underside of the platform. Because of this, you will need an accessory bar for the top of the platform for the roof box hardware to hold. If you have the 4 plank platform like # RR44100B you will use the Accessory Bars for Rhino-Rack Pioneer Platform Rack - 48" Long # RR43137B...
    view full answer...
  • Will Rhino-Rack 11 Fishing Rods Carrier Mount to the Pioneer Platform?
    The Rhino-Rack # RR576F Fishing Rod Holder for 11 rods will not directly connect to the Pioneer rack, but I do have a couple of solutions. You can mount a pair of Rhino-Rack # RR43138B Accessory Bars to your Pioneer platform, then attach the 11 rod holder to those. You could also mount a Rhino-Rack # RR43159 mounting bracket to either side edge and add a Rhino-Rack # RR572 4-rod carrier. The advantage of the side mount carriers is that you don't have to climb up on something to access...
    view full answer...
    Image 1 for
  • Parts Needed To Mount Skis To A Rhino-Rack Pioneer Platform Rack
    For your Rhino-Rack Pioneer Platform Roof Tray # RR95TB, you can use the Rhino-Rack Accessory Bars for Pioneer Platform Rack # RR43138B to then be able to mount the Rhino-Rack Ski and Snowboard Carrier # RR574 which will fit 4 pairs of skis, or 2 snowboards; Or, the Rhino-Rack Ski and Snowboard Carrier # RR576 that can fit up to 6 pairs of skis or 4 snowboards.
    view full answer...
  • Attaching my Thule Motion XT Cargo Box to my Pioneer Platform Rack
    The Thule Motion XT Rooftop Cargo Box like part # TH629707 will work out great with the Rhino-Rack Accessory Bars for Pioneer Platform Rack part # RR43138B on your Rhino-Rack Pioneer Platform Roof Tray part # RR75TB. I do understand the concern but the clamps with the Motion XT box really have a great reach and span and should allow easy installation.
    view full answer...
  • Roof Rack Accessories that Can Fit Rhino Rack Pioneer Platform for 2020 Nissan NV 3500
    With the Rhino Rack Pioneer Platform Rack part # RR73QX that fits your 2020 Nissan NV 3500 you can basically attach any roof mounted accessory that is designed to attach to the top channel of a crossbar to it but also there is the crossbar attachments part # RR43138B which can give you a traditional set of bars as well. For a kayak carrier you could use the Thule # TH848 as well.
    view full answer...
  • Can I Attach a Thule Hullavator to a Rhino-Rack Pinoeer Platform for My 2018 Toyota Land Cruiser?
    I have a solution for you. While the Pioneer Platform # RR75TB can be used for carrying kayaks, the Thule Hullavator # TH898 is not confirmed to fit the channel slots of the platform. That said, the Thule Hullavator would not be an option since you cannot install standard crossbars on top of the tray, only the Rhino-Rack Accessory Bars part # RR43138B (which is not confirmed to fit the Hullavator channel mounts). That said, you could add the Roller Accessory part # RR43131 for load assist....
    view full answer...
  • Fitting Thule Atlantis 780 Cargo Box to Rhino-Rack Pioneer Platform
    Great question! I went ahead and reached out to my tech at Rhino-Rack, and she confirmed that you can use the Rhino-Rack Accessory Aero Bars for Pioneer Platforms in order to mount your Thule Atlantis 780 cargo box onto the platform. These accessory bars measure 3" wide x 1" high and are smaller than the actual platform bars. With the accessory bars, you will be able to slide them to a spread of your choice. In order to know what length of accessory bars you need, it depends on the length...
    view full answer...
  • Does Rhino-Rack Nautic Stack Kayak Carrier Fit Pioneer Platform Roof Rack on 2020 Ford F-350
    Yes, you can use the Rhino-Rack Nautic Stack Kayak Carrier # RRS520 on the Pioneer Platform that fits your 2020 Ford F-350 Super Duty, which is the Rhino-Rack Pioneer Platform Rack with Backbone Mounting System - SuperCab # RR28QX or Crew Cab # JB0733. The Nautic Stack can mount to a T-track/channel, so what you would need to add is the Rhino-Rack Accessory Bars for Pioneer Platform Rack # RR43138B. That would be all you need for your Pioneer in order to mount the Rhino-Rack Nautic Stack...
    view full answer...


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Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Wilson B
Written by:
Wilson B
Employee Daron K
Updated by:
Daron K
Employee Alex H
Updated by:
Alex H

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