bing tracking image
  1. Roof Rack
  2. Rhino Rack
  3. Crossbars
  4. Square Bars
  5. Black
  6. Overhang
Rhino-Rack Heavy-Duty Roof Rack Crossbars - Black - 71" Long - Qty 2

Rhino-Rack Heavy-Duty Roof Rack Crossbars - Black - 71" Long - Qty 2

Item # RB1800B-2
Our Price: $226.64
Roof Rack

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

Shipping Weight: 11 lbs
Add to cart
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos

Videos

Need help with installation?
Locate installers near me
These heavy-duty, aluminum crossbars work with Rhino-Rack legs to create a sturdy roof rack or ladder rack for your . The square bars have built-in C-channels for mounting Rhino-Rack Heavy-Duty, contractor-grade accessories. Great Prices for the best roof rack from Rhino Rack. Rhino-Rack Heavy-Duty Roof Rack Crossbars - Black - 71" Long - Qty 2 part number RB1800B-2 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (207)
  • Q & A (0)
  • Photos

2016 Forest River Rockwood Freedom Camper - Rhino-Rack Heavy-Duty Roof Rack Crossbars - Black - 71" Long - Qty 2

  • Crossbars
  • Square Bars
  • Rhino Rack
  • Black
  • Overhang

These heavy-duty, aluminum crossbars work with Rhino-Rack legs to create a sturdy roof rack or ladder rack for your . The square bars have built-in C-channels for mounting Rhino-Rack Heavy-Duty, contractor-grade accessories.


Features:

  • 2 Heavy-Duty square crossbars allow you to build a roof-rack system from scratch
  • Built-in C-channel on top of each bar is designed for mounting Rhino-Rack Heavy-Duty accessories and carriers
    • Rubber strip in each channel helps to cushion load and provide slip resistance
      • Can be cut to accommodate track-mounted accessories and carriers
  • Built-in channel on bottom of each bar for mounting to Rhino-Rack Heavy-Duty roof-rack legs
  • Lightweight, extruded, structural-grade aluminum construction for strength and durability
  • Black color


Specs:

  • Quantity: 2 crossbars
  • Dimensions: 71" long x 1-5/8" wide x 1-7/8" tall
  • T-slot dimensions: 1-3/8" wide x 5/8" tall
  • T-slot top opening: 13/16"
  • Underbar slot: Full length
  • Limited lifetime warranty


RB1800B Rhino Rack Heavy Duty Roof Rack Crossbars - Black - 71" Long - Qty 2


California residents: click here


Customer Satisfaction Score:


Customer Reviews

Rhino-Rack Heavy-Duty Roof Rack Crossbars - Black - 71" Long - Qty 2 - RB1800B-2

Average Customer Rating:  4.7 out of 5 stars   (207 Customer Reviews)

These heavy-duty, aluminum crossbars work with Rhino-Rack legs to create a sturdy roof rack or ladder rack for your vehicle. The square bars have built-in C-channels for mounting Rhino-Rack Heavy-Duty, contractor-grade accessories.

by:

Nice rack system, strong and durable. Used on a Ford e350 to mount solar panels. Only draw back, one of the L brackets that goes under the rain gutter was not bent square enough and this caused the bracket to slide off when tightened. I had to adjust this with a clamp and hammer, no issues since.



by:
Dodge Ram Pickup

Worked as intended on top of my Ram Promaster and was super easy to set up.



by:

When I bought this for my ram promaster not even the manufacturer could tell me how it rated. I was so new they had no comparisons. I’ve had it on my van for over a year. Traveling around the country through all kinds of weather. Rain, hail, snow, and sun in the desert.
This rack is awesome.!!



by:

Added to my Ford Transit van to hold solar panels. Fit the factory holes well and we have had no problems. Exactally what we needed. I will be adding two more eventually but now we are having too much fun with the van.



by:
2015 Ford Transit T350

The rack fit perfectly and works great



by:
2023 GMC Sierra 1500



by:

All good



by:

Came so fast! Thank you!



by:



by:



by:



by:



by:



by:

I got the roof rack mounted anyways. Better pics to come when it's all finished!



by:

I’ve had this rhino rack for over 3 years and it’s been excellent on long road trips to the ski slopes. A year after my purchase, I realized that I was missing the plastic coverings that attached to the end of the bars and called their customer service to resolve the missing pieces. I was impressed with their quick response and seamless delivery.



by:

This rack works perfectly on my Nissan Versa for carrying my two Perception Sound 9'6" kayaks. The Rhino-Racks look good to me. The kayaks can rest directly on the rubber pads on the rails, unlike the Yakama racks I had in the past that had bare pipe rails. Also, I expect I can buy parts to adapt this product to a different car without having to buy new towers. I am sorry there are not hooks or loops to attach bungees when carrying lumber. They are noisy in the wind, but less so when carrying the kayaks.



by:

For the most part easy install, very straightforward, inserting the rubber into the rails needed some effort. The video on your website of the install has the rubber already inserted.



by:

Amazing product. Fit, finish, quality is absolutely amazing!
Have hauled our bikes all over MI, through the UP, and back. They never moved. Rack is super simple to remove from the rails to grant full access to the PU bed.
I think this is one of the Best options out there for taking your bikes with you while still having your covered bed space. I also can install a Ski box for the winter. Ski's in the box while gear in the covered bed.



by:

These are the perfect racks for a low profile mounting of solar panels on my Sprinter van.



by:


Kit was great, except my SnugTop cover
required longer T-Bolts for mounting the tracks. The 1.5 inch ones provided were too short. It was a little tough sourcing T/Bolts that would work. It would have been nice if longer T-Bolts could have been an option from Rhino Rack.



by:

Thanks to etrailer, I am ready to do some serious summer exploring with my 2013 Mazda 3! Rhino Racks, Malone top box, and Kuat bike rack!



by:

I am normally a exclusive Amazon shopper, but etrailer gives equal or better service and has specialty items you just can't find anywhere else. The pricing is great also. This is my 4th order from them on this project and the response has been perfect and the shipping has been prompt. They even offered to take back an item that I did not need. I desperately wanted to mount my 19ft Kayak on my new RV and with some Rhino RT tracks, a Rhino Nautic kayak lifter, a few really heavy duty rivets, and some ingenuity, I was able to accomplish the task. I am replacing the current Nautic bars with the heavy duty bars. See the attached pictures.



by:

Great product
I installed them on my
2020 GMC Sierra crew cab on the bed rails to use as a Conor rack, kayak rack bed tent .

Works great !



by:

Here are some pics of the Rhino-Rack Heavy-Duty Roof Rack Crossbars - Silver - 50" Long - Qty 2 installed on my 2011 Honda CR-V.
That I recently purchased.



by:

The M8 bolts and spring washer were missing from the packaging. A 30min job turned into 3 hours. At this price that is very disappointing. The racks are solid but installation is a bit weird. I wish the M10 channel nut was in a fixed position. It was a pain getting it to stay in the proper orientation while tightening. Also the end caps don't snap in and are easily pulled off. Overall the racks will do good but for the price I was expecting better.


25
164
Show More Reviews

See what our Experts say about this Rhino Rack Roof Rack

  • Rhino Rack Heavy Duty Roof Rack for 2003 GMC Sierra Crew Cab
    All three items you mentioned, the 71 inch Rhino Rack Heavy Duty Crossbars # RB1800B-2, the # RRRLKHD roof rack legs and the # DK227 vehicle specific fit kit are compatible with your 2003 GMC Sierra Crew Cab. I've linked to an insatllation video showing the roof rack being installed on a 2010 Chevy Silverado, but the procedure would be very similar for your older Sierra.
    view full answer...
  • Roof Rack Recommendation for a 2015 Ford Transit T150
    To complete a roof rack on your 2015 Ford Transit T150 you would need the Leg Kit part # RRRLTPFC-2 that you referenced plus the Rhino-Rack Heavy-Duty Roof Rack Crossbars # RB1800B-2. With these two parts you would have a 2 crossbar roof rack for your vehicle.
    view full answer...
  • Rivet Holes on a Rhino-Rack RT-Style Roof Rack Tracks for a 2016 Mercedes-Benz Sprinter 2500
    The Rhino Rack RT Style Tracks, part # RRRTS546 are pre-lined to the existing holes in the roof of the 2016 Mercedes-Benz Sprinter 2500. However, you will need to drill two holes on the rear of each track to install the included rivets. The complete kit for this is: Rhino Rack Heavy-Duty Roof Rack Crossbars, 71 inches long, Silver, part # RB1800 or Black, part # RB1800B-2 2x Rhino Rack RLTF Legs for Rhino Rack RTC and RT Style Tracks, part # RLTF Rhno Rack RT-Style Roof Rack Tracks,...
    view full answer...
  • What Roof Boxes Will Fit On The Rhino Rack HD Square Crossbars
    You will have plenty of options for cargo boxes that will fit on the Rhino Rack HD bars # RB1800B-2. As a matter of fact you could fit virtually any roof box that we carry. Most cargo boxes are made with universally designed clamps, so they will fit any crossbar shape. The box does not have to be brand specific to the roof rack. So you could absolutely use a Thule or Yakima roof box. My favorite roof box is the Thule Force # TH6357B. This box (like most others) is compatible with virtually...
    view full answer...
  • Parts Needed to Add Rhino-Rack Pioneer Platform Rack to 2007 Dodge Sprinter
    We can get you set up with a Rhino-Rack Pioneer Platform rack on your 2007 Dodge Sprinter, and there isn't an option to mount the platform directly to your roof, so you'll need to mount the Pioneer to a Rhino-Rack roof rack. So the exact parts you will need to add the Pioneer to your 2007 Sprinter are the following: - Rhino-Rack Pioneer Platform Roof Tray - 60" Long x 49" Wide # RR35TB - Rhino-Rack Heavy-Duty Roof Rack Crossbars - Silver # RB1800 or Black # RB1800B-2 - Rhino-Rack RLTF...
    view full answer...
  • Recommendation for Attaching Solar Panels on the Roof of a 2010 Ford E-350 Van
    For a roof rack to fit your 2010 Ford E-350 Van, I recommend the Inno Square Crossbars, # INB165, and Inno Feet for Square Crossbars, # INSD. The square load bars measure 65 inches long x 7/8 of an inch tall X 1-1/4 inches wide. The two crossbars have a weight capacity of 220 lbs. The Inno feet # INSD use the rain gutters of your vehicle to attach to the roof. The feet include a special wrench that will allow you to munt the feet to the van. The wrench makes installation quick and easy. For...
    view full answer...
  • Solution for Mounting Tent to Bed Rails on 2018 Ram 1500 with Tonneau Cover
    As long as your Access roll-up tonneau cover installs completely inside the bed rails on your 2018 Ram 1500 you can use the Rhino-Rack RT-Style Roof Rack Tracks # RRRTV168. Just note that you may need to cut into the bed liner (if present) where the rivets for the tracks will attach. With the tracks installed you can then use the Rhino-Rack RLTF Legs # RLTF and the Heavy-Duty Roof Rack Crossbars # RB1800B-2 that you mentioned to complete the setup. These crossbars have a combined weight...
    view full answer...
  • How To Use Rhino-Rack Heavy Duty Crossbars On a Pace Edwards Tonneau Cover with Thule/Yakima Tracks
    Yes, you can use a Rhino-Rack Roof Rack with the Thule/Yakima tracks on the Pace Edwards Metal Ultragroove Retractable Tonneau Cover. I have listed the parts you need below: Rhino-Rack Quick Mount Legs part # RRRLT600 Adapter Kit for Rhino-Rack RTL600 Legs part # RRT-FK3 (Yakima) part # RRT-FK1 (Thule) Rhino-Rack Heavy-Duty Roof Rack Crossbars part # RB1800B-2 Roof Rack Leg Spacer Blocks for Rhino-Rack Heavy-Duty Crossbars part # RRQMHD05 (2).
    view full answer...
  • Recommended Roof Rack for 2020 Ram ProMaster 1500 to Use Rhino Rack Batwing Awning
    I recommend using the Rhino Rack Roof Rack for 2020 Ram ProMaster 1500 that uses parts # RB1800B-2 and # RRRLTPFD, which will give you a nice and durable roof rack for your van. This rack can be used to mount the Rhino Rack Batwing Awning # RR33200 directly to the Vortex Aero crossbars # RB1800B-2 by using the top channels of the bars, so it's a great choice that gives you a high quality rack at a nice price point. We don't have any fans that would mount to your crossbars but as long...
    view full answer...
  • Can I Upgrade To 71" Rhino-Rack Heavy Duty Crossbars Instead Of 59" Crossbars On 2012 Jeep Wrangler?
    For your 2012 Jeep Wrangler Unlimited with hard top, Rhino-Rack recommends using Rhino-Rack Heavy-Duty Roof Rack Crossbars - Black - 59" # RB1500B-2 along with Legs # RRRLT600, Backbone Mounting System # RRRJKB1, and Leg Spacers # RRQMHD05-2. While Rhino-Rack does not suggest using the 71" Heavy-Duty Crossbars # RB1800B-2 that you were looking at, you can certainly use them as long as they are not longer than the widest point of your vehicle which is usually the mirrors. My research tells...
    view full answer...
  • Availability of Rhino-Rack Roof Rack System w/ 71" Heavy-Duty Square Crossbars
    I can definitely help you with the same type of setup as part # Y01-140B but currently there aren't any kits that use the 71" Rhino-Rack Heavy Duty crossbars. The parts that you will need are the Rhino-Rack 71" Heavy-Duty Roof Rack Crossbars # RB1800B-2, the Quick Mount Legs # RRRLT600, and the RTC-Style Roof Rack Tracks # RTC16.
    view full answer...
  • Can Rhino-Rack HD Roof Rack For 2005 Ford Van be Locked
    Technically, there is not a way to lock the Rhino-Rack HD crossbars or the rack to your 2005 Ford van. It is usually the feet that get locks, but since the rack installs with gutter mounts, there isn't an available lock for this rack. That said, they do have bolts in the legs that require a special torx key (included with the legs) in order to install, so it would be very difficult to remove the legs despite them not having locks with a key. The parts that fit your van for a complete rack...
    view full answer...
  • Roof Rack Solution for High Top Van
    For high roof vehicles like what you have you'd need to install a track roof rack setup like the Yakima HardTop SL part # Y01618.
    view full answer...
  • Recommended Rhino-Rack Roof Rack For a 2017 Mercedes-Benz Sprinter 2500 With Factory Side Rails
    For your 2017 Mercedes-Benz Sprinter 2500 with the factory rails I recommend the Rhino-Rack Heavy-Duty Roof Rack Crossbars # RB1800B-2 with Rhino-Rack Quick Mount Legs # RRRLT600, Quick Mount Nuts # RRQMFK11-2 and Roof Rack Leg Spacer Blocks # RRQMHD05-2. You will need to replace the channel nuts that come on the legs for the larger M6 30 mm x 25 mm x 5 mm Zinc Nuts # RR96TB. The Rhino-Rack Roof Rack for Thule and Yakima Tracks # Y01-140B-NT only uses 65" long crossbars and the only recommended...
    view full answer...
  • Does the Weight Capacity for the Rhino-Rack Crossbars Reflect Both Bars or Just One Bar
    The 176 lbs weight capacity for the Rhino-Rack Heavy Duty Square Bar Roof Rack, part # RB1800B-2, that you referenced reflects both of the crossbars combined.
    view full answer...
  • Long Track Roof Rack Solution for Sprinter Van with 170 inch Wheelbase
    We have the 71 inch long Rhino Rack Roof Tracks part # RTC18 which would do best to run the length of your Sprinter 170 inch wheelbase model. This is our longest option and also the best choice. For feet then you'd want two sets of the # RLTF and then for bars you'd want the part # RB1500B-2 for a set of 59 inch long bars or # RB1800B-2 for 71 inch bars.
    view full answer...
  • Can 71" Rhino Rack Heavy Duty Crossbars Be Used with Thule or Yakima Tracks
    Yes, the Rhino-Rack Heavy-Duty Roof Rack Crossbars are offered in lengths up to 71" using part # RB1800B-2. In order to use these with Yakima or Thule tracks you'll also need the Rhino-Rack Quick Mount Legs part # RRRLT600, Roof Rack Leg Spacer Blocks part # RRQMHD05, and the Adapter Kit for Rhino-Rack RTL600 Legs part # RRT-FK3. In regards to the Rhino-Rack Roof Rack for Thule and Yakima Tracks part # Y01-140B-NT, the max length is 65" so if you need longer you'll need to piece together...
    view full answer...
  • Rhino Rack Roof Rack and Pioneer Platform Rack For a 2010 Ford E-350 Van
    Yes, we have the Rhino-Rack Heavy-Duty Roof Rack Crossbars # RB1800B-2 that are held in place with the Rhino-Rack Roof Rack Legs # RL150S10. Or if you are looking for a Pioneer platform the Rhino-Rack Pioneer Platform Rack # RR43QX is the one you need. Both systems attach to the gutter tracks along your 2010 Ford E-350 Van.
    view full answer...
  • How To Use 71" Heavy Duty Rhino-Rack Crossbars on Tonneau Cover Tracks
    In order to use the 71" Rhino-Rack Heavy-Duty Roof Rack Crossbars part # RB1800B-2 with the channel mounting system on your tonneau cover you'll need the following: Rhino-Rack Quick Mount Legs for Vortex Aero Crossbars part # RRRLT600 Roof Rack Leg Spacer Blocks for Rhino-Rack Heavy-Duty Crossbars part # RRQMHD05 Adapter Kit for Rhino-Rack RTL600 Legs part # RRT-FK1
    view full answer...
  • Roof Rack Recommendation for 2019 Ram ProMaster 3500 for Carrying Ladders
    For your 2019 Ram ProMaster 3500 the best roof rack option we have would be the Rhino Rack HD roof rack part numbers # RB1800B-2 and # RRRLTPFD which gives you a set of heavy duty square bars that will work great for carrying ladders or lumber. The bars are shaped more like a ladder rack than a roof rack and combined with a set of Rhino Rack Load Stops part # RRRLH you'd have a great solution for carrying what you mentioned. I attached a picture that shows these load stops and bars used...
    view full answer...
    Image 1 for
  • Roof Rack for Winnebago Travato Class B Motorhome on 2017 Ram Promaster Chassis
    The Thule TracRac TracVan # TH29613XT roof rack is designed to work with 2 pairs of the existing roof rack mounts on a Ram ProMaster. If your Winnebago Travato has those existing connection points on the roof, the TracVan ES roof rack would work perfectly for you. I've linked to a diagram showing what the mounts look like, and where they can be found on the roof. From the online photos I've seen, it appears the exterior of the ProMaster is unchanged from the cargo model, so it's very likely...
    view full answer...
    Image 1 for
  • Roof Rack Recommendation for 2019 Ford Transit T250
    The roof rack I recommend for your 2019 Ford Transit T250 is the Rhino Rack Heavy Duty rack part numbers # RB1800B-2 and # RRRLTPFC-2 because the crossbars of this rack are the best suited option for carrying ladders. The strip on the top channel has a no-slip rubber surface which helps keep them from moving and because the top channel has load stops made for it for this exact purpose. The bars are shaped more like a ladder rack than a roof rack and combined with a set of Rhino Rack Load...
    view full answer...
    Image 1 for
  • Rhino Rack RT-Style Roof Rack Track Installation for 2014 Mercedes-Benz Sprinter Cargo Van
    I spoke with Tony, my contact at Rhino Rack, and he assured me that you will only install the Rhino-Rack RT-Style Roof Track, # RB1800B-2, # RLTF, # RRRTS546, from the outside of your 2012 Mercedes-Benz Sprinter. There is no need to remove your headliner or any of the lights/accessories on the interior. To install the rails, you will need to remove the plugs on your Sprinter's roof with a flat head screwdriver in order to secure the track with the T-bolts provided. You will also need...
    view full answer...
    Image 1 for
  • Recommended Rhino-Rack Crossbars That Works With A Retrax Pro Tonneau Cover
    I did some research and unfortunately Rhino-Rack does not make the HD bars # RB1800B-2 compatible with your RetraxPro tonneau cover. The only kit they make that is desinged to be used with the Retrax Pro and Retrax XR tonneau covers is the Rhino-Rack Vortex Crossbars for Retrax XR and Mountain Top EVO-M Tonneau Covers # RRVA180B-RRRLT600. These crossbars have a maximum weight capacity of 220-lbs. measure 71" long x 3-1/8" wide x 1-3/16" tall, and will mount to the t-tracks on your Retrax...
    view full answer...


< Previous
12



Do you have a question about this Roof Rack?


Rhino Rack Accessories

Fit to this rack on your 2016 Forest River Rockwood Freedom Camper

Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Tyler C
Written by:
Tyler C
Employee DeAnne T
Updated by:
DeAnne T
Employee Adele M
Updated by:
Adele M
Employee Wilson B
Updated by:
Wilson B
Employee Alex H
Updated by:
Alex H
Employee Carrie F
Updated by:
Carrie F
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Installed by:
Chris R
Employee Matthew B
Installed by:
Matthew B
Employee Adam E
Video by:
Adam E
Employee Aidan B
Video by:
Aidan B

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.