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  1. Roof Rack
  2. Rhino Rack
  3. Complete Roof Systems
  4. Aero Bars
  5. 2 Bars
  6. 39 Inch Bar Space
Rhino-Rack ROC25 Roof Rack for Naked Roofs - Vortex Aero Crossbars - Aluminum - Black

Rhino-Rack ROC25 Roof Rack for Naked Roofs - Vortex Aero Crossbars - Aluminum - Black

Item # RR78TR
Retail:$561.00
Our Price: $544.00
You Save: $17.00
Roof Rack

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Shipping Weight: 14 lbs
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This quiet, aerodynamic roof rack with a from-the-factory look lets you carry gear on your vehicle's naked roof. Sturdy, lightweight aluminum crossbars include top channels with noise-reducing Vortex strips. Integrated locks deter theft. Great Prices for the best roof rack from Rhino Rack. Rhino-Rack ROC25 Roof Rack for Naked Roofs - Vortex Aero Crossbars - Aluminum - Black part number RR78TR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Rhino Rack Roof Rack - RR78TR

  • Complete Roof Systems
  • Aero Bars
  • 2 Bars
  • 39 Inch Bar Space
  • Rhino Rack
  • Black
  • Flush

This quiet, aerodynamic roof rack with a from-the-factory look lets you carry gear on your vehicle's naked roof. Sturdy, lightweight aluminum crossbars include top channels with noise-reducing Vortex strips. Integrated locks deter theft.


Features:

  • Quiet, low-profile roof rack lets you mount carriers and accessories on your vehicle's naked roof
  • Slim, elliptical crossbars create an extremely aerodynamic system
  • Flush design - bars don't extend past legs so the rack has a streamlined, from-the-factory look
  • Top channels let you add channel-mounted carriers and accessories
    • Clamp-on accessories can also be mounted to the bars
  • Rubberized Vortex strips in top channels dramatically reduce drag and wind noise
    • Keep dirt and grime out of crossbars
    • Provide cushioning and slip resistance for your cargo
  • Lightweight, structural-grade anodized aluminum bars are rustproof
    • Internal H-shaped extrusions provide exceptional bar strength
  • UV-treated, glass-reinforced nylon legs are weather resistant
  • Built-in locks secure crossbars to roof and secure channel-mounted carriers to crossbars
  • Easy, clamp-on installation to door jambs with custom fit kit
    • Custom-cut crossbars match the width of your vehicle's roof without adjustment
    • Padded, metal clamps and rubber pads protect your roof from scratches and abrasions
  • Complete system includes 2 crossbars, 4 legs, and fit kit
  • Matte black finish


Specs:

  • Rack weight capacity: 165 lbs
    • Always observe your vehicle's maximum roof load capacity
  • Crossbar dimensions:
    • Front: 40-9/16" long x 3-1/8" wide x 1-3/16" tall
    • Rear: 39-1/4" long x 3-1/8" wide x 1-3/16" tall
  • Limited lifetime warranty


The low-profile, aerodynamic Rhino-Rack ROC25 roof rack lets you carry gear and accessories on your vehicle's roof quietly and with little wind drag. It's designed for installation on a naked roof (a roof without factory raised side rails, flush rails, fixed mounting points, tracks, or rain gutters). The rack's Vortex Aero crossbar has built-in rubber strips that disrupt airflow for a quiet ride, and the bar is constructed of aluminum so it won't rust. This bar blends seamlessly with the support legs to provide a from-the-factory look, and it is custom cut to your specific vehicle so it requires no adjustment during installation. The legs also include built-in locks that protect your gear and the rack from theft.


Aerodynamic Design

The rubberized Vortex strips in the top channel of the crossbar disrupt airflow with evenly spaced, wave-shaped grooves. This carefully controlled turbulence minimizes wind noise and whistling, so you won't need to add a fairing to your roof rack. And the slim, elliptical Vortex Aero crossbar cuts through the air with minimal drag - even at highway speeds.


The ROC25 roof rack has a flush-mount design so the crossbar terminates at the legs with no overhang. This provides the rack with a seamless, from-the-factory look, and it also helps to improve aerodynamics by reducing drag and wind noise.


Strong, Durable Construction

Rhino-Rack Vortex H-shaped extrusion

The Vortex Aero crossbar is made of structural-grade anodized aluminum with an H-shaped internal extrusion. This extrusion strengthens the bar without adding a significant amount of weight. And the aluminum bar won't rust so you can leave it on your roof year-round.


The rack's durable, glass-reinforced nylon legs are designed to stand up to cargo loads and weather extremes. They're also UV treated to withstand long-term exposure to sunlight.


Custom Fit for Easy Installation

The roof rack arrives at your doorstep almost completely assembled. The crossbar is already mounted into the nylon legs. And the bar is pre-cut to match the width of your vehicle's roof, so you won't need to waste any time centering it. The few remaining assembly steps are straightforward and require only the vehicle-specific fit kit.


The vehicle-specific fit kit includes pads and clamps specifically designed to fit the contours of your roof. To install, simply attach the pivoting plates and rubberized pads to the bottom of each leg. Then secure the legs to your vehicle with the metal clamps. Decals inside the legs and a diagram in the instructions help you to orient the crossbar on your roof.


Once the crossbar is properly positioned, use the included Allen key to tighten it in place. The Allen key is designed to serve as a simple torque wrench. The curve in the blue plastic handle straightens when you've applied enough torque to each bolt.


Channel-Mounted and Clamp-On Accessories

The crossbar has a built-in C-channel so you can carry channel-mounted accessories such as bike racks, watersport carriers, and ski racks. The Vortex strips in the top channel come in 3 pieces, so they're easier to adjust than a single long, continuous strip. You can remove, trim, and re-insert the Vortex strips around the mounting hardware of your accessories to keep the crossbar channel capped and quiet. Replacement strips (sold separately) are also available if you remove your accessories or switch to clamp-on accessories.


You can also attach most clamp-on accessories to the bar, and the Vortex strips provide a shock-absorbing, no-slip cushion for any accessories that rest on it.


Built-In Security

Locking covers on each support leg let you secure accessories mounted in the crossbar top channel. These sturdy nylon covers give the rack a finished look and also help secure the rack to your roof. The cover locks are keyed alike, so a single key opens all locks.



RV0736B Rhino Rack Vortex Aero ROC25 Roof Rack for Bare Roofs - Black

Installation Details RR78TR Installation instructionsAlternate Instructions RR78TR Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:


Customer Reviews

Rhino-Rack ROC25 Roof Rack for Naked Roofs - Vortex Aero Crossbars - Aluminum - Black - RR78TR

Average Customer Rating:  4.7 out of 5 stars   (3123 Customer Reviews)

This quiet, aerodynamic roof rack with a from-the-factory look lets you carry gear on your vehicle's naked roof. Sturdy, lightweight aluminum crossbars include top channels with noise-reducing Vortex strips. Integrated locks deter theft.

by:

Great Roof Rack! It is super quiet when driving down the road even when going 75+ mph. Exceeded all my expectations. I paired mine with the Rhino Rack Hybrid Bike Carrier (RBC050). I’m able to fully open my hatchback (2018 Honda Civic 5dr) and it looks great as well.



by:

This rack came will packaged and will all its parts. The instructions were in separate boxes and did not flow well. It was not hard to figure out though. The installation took about 30-40 minutes by as single person. The rack fit the car perfectly if you follow the dimensions. The rack is very sturdy and does not move when installed properly. It is also easy to remove and reassemble. This process takes only about 3 minutes with kayak carriers attached. Exactly what I was looking for!



by:
2018 Honda Civic

Absolutely superior quality roof rack. The measurements were spot on to get the perfectly molded rubber feet to sit where they should. I am super happy with the fit, finish, and quality of the product. Well worth the investment for years if not decades to come I’m sure.



by:

Best rack for the car in my opinion. Sleek, low profile, and quiet.

Omar

11/29/2022

Still looking good over here.



by:
2017 Honda Civic

Installation was pretty easy. Racks seem solid. Looking forward to get to use them.



by:

Fit perfectly on my 2018 Honda Civic hatchback, just as the site suggested. Very happy about this purchase.



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Hard to install



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2020 Honda Civic



by:

Great addition to the bed track of my 2022 Hyundai Santa Cruz! I got these for my rhino rack rod holder since they made such noise on the oem roof rack. So happy I went with rhino rack. You can't beat the price and the quality is as good if not better than Thule or Yakima. Highly reccomend.



by:

I wanted to share the items I used to be able to haul two Wilderness Systems Tsunami 145 kayaks on my 2006 Scion xB. This may help others who struggle with deciding what to use. I am pleased with my purchase and hope this helps. I originally thought I wanted the Thule Hull-A-Port Aero, but they discontinued making the fit kit for their roof rack systems and I ended up going with the Kuats. I am glad that they didn’t make the fit kit for approximately $[XX] and so they missed out on the rest of my business. Here are the items I used for anyone interested – pictures included. Custom DK Fit Kit for 4 Rhino-Rack 2500 Series Roof Rack Legs - Naked Roof #DK138, Kuat Class 4 V2 Kayak Carrier w/ Tie-Downs - J-Style - Folding - 1 Kayak - Black #KU53VR and these are really cool, Rhino-Rack 2500 Series Legs for Vortex Aero Crossbars - Naked Roofs or Fixed Mounting Points - Qty 4 #RRRLKVA, Rhino-Rack Vortex Aero Crossbars - Aluminum - Black - 54" Long - Qty 2 #RRVA137-B2. The 54” crossbars fit really well and the perfect length in my opinion and it doesn’t stick out like the longer ones would. Also purchased two sets of these Malone QuickLash T-Style Hood Loops for Bow and Stern Tie-Downs - Qty 2 #MPG308.



by:

I shopped online retailers namely Amazon and EBAY looking for the cross bar setup I would need for my 2012 Toyota Camry LE. My Camry has a naked roof. The whole experience was confusing. None of the needed components were combined together. I found each component listed separately but nothing to indicate they were the correct components for my car. Then ETRAILER.COM popped up in my search. I simply entered my car’s year, make, and model, and answered the question about the car roof (being naked with no factory installed cargo bars) and suddenly I had a list of the available cross bars for my vehicle with all the necessary components to install them. One or two clicks put the whole thing in my cart for purchase. ETRAILER .COM is your one stop shop. As a side note I purchased Yakima ski racks on sale to install on these cross bars. Another customer asked if these ski racks would fit his car and I explained yes they will with the appropriate cross bars. I sent him to “ETRAILER.COM” so he could get the correct setup. Pictures forthcoming.



by:

2020 Ford Edge with Vista Roof. Product arrived ahead of predicted delivery date. Very easy to assemble and directions were very easy to follow. Product is very high quality. I found 150mm front and 140mm rear to be the correct dimensions (I read a feedback that said they were not correct). No problems with Vista Roof, legs sit on the metal roof part not the glass. Overall very pleased with my purchase.



by:

The selection process that etrailer uses is top-notch. This really helped narrow down the choices for my 2019 RAM Quad cab. I bought this all kitted together. The assembly process is very straightforward and well-documented. I would highly recommend etrailer as a source for vehicle accessories. I have Yakima bike racks on our Subaru and this is as good if not better.



by:

Indeed they were the wrong parts in the box marked demo on them.
The new parts came and I was able to
Put it on my car with no problem!!

Thank you for listening to me and helping me problem solve. It looks great on my car and I'm ready to load the kayaks now!!

Kalie is a gal that sent me some return labels so I'm going to put that on the box and send it back to you guys!



by:

While these seem very popular and generally well reviewed ( the reason I tried them) I cant see why, generally cheaply made molded parts with a just adequate fit. Most shocking were the pins that hold the towers and bars down to the base being plastic. Im sure Ill find some use for them but it wont be with my carbon fiber canoe on top, I just dont have the confidence in the connection. While they may be aerodynamic they are definitely not quiet on my installation. The locks can easily be defeated with a screwdriver. At this price I would look at other brands that might have a more positive and secure fit from bar to base. The service from etrailer was its usually quick and correct shipment and delivery though!



by:

Look great, and function great. Just make sure you find all the parts packaged inside the rails themselves after you open the box!



by:

2017 F150 Camper Shell. Nice system and install is pretty simple once you gather your measurements, Luckily, I have a friend with an identical truck, so it didn’t take me very long. I used blue painters take to layout the tracks and drilled my holes. System is nice but does whistle at 70 mph.

UPS destroyed the first rack system that came but etrailer sent a second one very fast. Zero complaints



by:

The Rhino Racks Vortex Aero are solid. My first drive with them was to Brighton Utah from Riverside California. They were not only secure throughout the drive and hard winds, they were also reasonably quiet. On top I attached a Thule Force L 628 roof box and it fits perfectly. The only complaints I have are how difficult it was to install the racks to my fixed points. It took several friends, a mechanic, and two days to get everything right.



by:

Product fits the Thule rails on the Leer camper shell on my 2019 Tacoma. Had to remove the back mount end to get the rail nuts on as the rails did not have a slot to fit the nuts in. One nut that attaches the feet to the crossbars was machined wrong but there were enough extra parts to get around the problem. Shipped via USPS which was slow and hard to track. I live in rural Iowa and had to go to town to pick up as the carrier just left a note saying it was at the post office.



by:

Nice rack. Has performed as advertised… I carry canoes and kayaks around in the warmer months, snowboards in the winter, and cargo boxes at various times all year long.



by:

Very nice rack package. Everything was complete, and install was easy 4/10. I had used another review for the hole spacing, as it was easier. Holes at each end 5/8 in then at 9, 18, 27, 36, 45, 54, for a total of 8 on each rail. I bought the heavy duty set, that’s why there’s 8. The standard has only 6/rail. I marked a centerline on the cap, and put the rails at 36” on center. I used painters tape to be sure they were straight. I also measured , and laid out the holes on the cap and drilled a SINGLE HOLE at the 36” mark. Then verified that the end holes would hit the reinforced portion of my ARE cap. Once that was verified, I drilled the rest of the holes. Because of the camber of the cap, a second person is helpful (holding the rail tight to the cap) when tightening up the nuts from inside the cap. After that, the rest was easy. Just center the rail mounts and lock them in. I would definitely recommend this rack set up, Especially since it was half of what my local Yakima dealer quoted me.
This was installed on a 2016 Silverado, 2500.
Tools used- Tape measure, grease pencil, painters tape, 1/4” drill bit and Cordless drill.



by:

Great strength and look. I love em. About to put on the kayak racks and get some fishing going.


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3124
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See what our Experts say about this Rhino Rack Roof Rack

  • Is there a Hitch that Fits a 2019 Honda Civic w/ Center Exhaust?
    No, there is not, sorry. The only hitch that fits the 2019 Honda Civic is the Curt item # C92UR and it does not fit the ones with center exhaust. If you are looking to haul extra gear or a bike rack the Rhino-Rack ROC25 Roof Rack for Naked Roofs item # RR78TR you were looking at are confirmed to fit the 2019 Honda Civic Hatchbacks.
    view full answer...
  • What Fairing Length do I Need for The Rhino-Rack ROC25 # RR78TR?
    I have the correct size for you! Since the front crossbar of the Rhino-Rack ROC25 # RR78TR measures 40-9/16" long, the 50" Fairing # RRRF4 is too long for the setup. The clamps of the 50" will interfere with the feet on the rack. With that being said, the perfect size is the 38" Fairing # RRRF2. This length provides the best fit for your crossbar length.
    view full answer...
  • Rhino Rack Flush Bar Roof Rack that Fits 2018 Honda Civic Hatchback
    We have a similar Rhino Rack roof rack that does fit your 2018 Honda Civic Hatchback but the part number you referenced only fits the sedan models. Instead you'd want the part # RR78TR which is a fit.
    view full answer...
  • Roof Rack For 2017 Honda Civic for Carrying Rhino Rack Kayak Carrier
    The best priced roof rack that fits your 2017 Honda Civic with a naked roof is the Rhino Rack ROC25 # RR78TR which is compatible with the Rhino Rack kayak carrier # S510
    view full answer...
  • Measuring for Hatch Clearance for Cargo Boxes on 2018 Honda Civic Hatchback
    The front bar sits 9-27/32" or 250 mm from the end of your front door on your 2018 Honda Civic 5dr Hatchback. I attached a screenshot from the install guide that shows where to put the bars. From there, open your hatch and measure from the closest point of your hatch all the way to your door. Then add 9-27/32" (or just make it 10") and you have a measurement to guide you when shopping cargo boxes. From my experience with cargo boxes, 16 cu ft is a good size for your vehicle. One example...
    view full answer...
    Image 1 for
  • Are Aluminum Rhino Rack Crossbars Available for 2018 Honda Civic?
    There is an aluminum version, the Rhino Rack ROC25 # RR78TR. This roof rack is a confirmed fit for a 2018 Honda Civic hatchback which has aero bars with vortex strips in the top channel that will give you an extremely quiet ride; the top channel can also be used to mount accessories such as bike racks or cargo carriers. The rack comes with built-in locks which secure your crossbars to your Civic's roof to protect your investment.
    view full answer...
  • Roof Clearance for ROC25 Roof Racks and Finding Compatible Cargo Boxes
    The Rhino-Rack ROC25 Roof Rack # RR78TR is a newer system designed to be extremely low profile. The exact roof clearance depends on how much your roof slopes. When we installed this on a 2019 Nissan Rogue, we found the clearance from the roof to the bottom of the FRONT bars to be 1-1/2 inches at the center of the roof and 2 inches near the towers. The rear bars only had a half inch of clearance! I attached the review video at the bottom of the page if you want to see it in action. We played...
    view full answer...
  • Rhino-Rack ROC25 Roof Rack on a 2019 Honda Civic Sedan
    Because the vehicle in question is the Sedan version of the 2019 Honda Civic, the correct number for the Rhino-Rack ROC25 is part # RR92XR.
    view full answer...
  • Recommended Rhino-Rack ROC25 Roof Rack for a Hatchback Model 2018 Honda Civic
    For the hatchback model of the 2018 Honda Civic you are going to want the Rhino-Rack ROC25 Roof Rack for Naked Roofs item # RR78TR. This kit has all the necessary components to add a set of crossbars to your hatchback's naked roof. The Vortex aero crossbars have a 165 lbs capacity. The Rhino-Rack ROC25 Roof Rack for Naked Roofs item # RR92XR only fits the sedan models of the 2018 Civic.
    view full answer...
  • Correct Rhino-Rack RS 2500 Roof Rack for a 2020 Honda Civic Hatchback
    The correct Rhino-Rack ROC25 Roof Rack which replaced the Rhino-Rack RS 2500 Roof Rack for a 2020 Honda Civic Hatchback is part # RR78TR which has flush ends for a clean factory like appearance and aero crossbars for the best wind resistance. It also comes with locks for security.
    view full answer...
  • Flush-Mount Roof Rack Options For 2018 Honda Civic
    Since Thule recommends 53" crossbars for your 2018 Honda Civic, you will not want to go shorter. This is because going shorter could be too close to the mounting brackets and that will not provide sufficient room to install the Thule system onto the roof. Luckily, there is a flush-mounted system that will fit your vehicle, but not from Thule. If you have the hatchback then go with Rhino-Rack ROC25 Roof Rack # RR78TR and if you have the sedan then go with Rhino-Rack ROC25 Roof Rack # RR92XR....
    view full answer...
  • Hitch and Bike Carrying Options for 2021 Honda CR-V and Civic Type R
    I'm assuming by 'new CR-V' you're meaning a 2020 or 2021 model. I'd recommend the Curt Class III hitch, part # C13397 which is a partially concealed hitch. The hitch crosstube is concealed behind the bumper, the only visible portion of the hitch would be the receiver tube and he safety chain hooks. For a 5-bike rack, I'd recommend the Yakima Ridgeback 5, part # Y02459. The Ridgeback is a high quality bike rack that's very easy to use. The rack provides features like a locking anti-rattle...
    view full answer...
  • Recommended Roof Rack for 2018 Honda Civic RS Hatchback
    For your 2018 Honda Civic RS hatchback with sunroof I recommend the Rhino-Rack RS 2500 Roof Rack for Naked Roofs - Vortex Aero Crossbar - Aluminum # RR78TR which will have more of a factory look with the bars ending in the towers. If you want more of the aftermarket look, then I recommend the Rhino-Rack Vortex Aero Crossbars - Aluminum - Black - 49" Long # RRVA126B-2, 2500 Series Legs # RRRLKVA, and Custom DK Fit Kit # DK485. I've attached a video of this roof rack to assist. Either...
    view full answer...
    Image 1 for
  • Rhino-Rack ROC25 Roof Rack for a 2019 Honda Civic Hatchback
    The Rhino-Rack ROC25 Roof Rack for Naked Roofs - Vortex Aero Crossbar - Aluminum - Black # RR78TR is the confirmed fit for your 2019 Honda Civic Hatchback. This roof rack will have a really nice streamlined look and is rated for 165 lbs capacity. It secures to your vehicle with custom pads and padded metal clamps that will fit your door jambs perfectly and protect from scratches. The similar # RR92XR you asked from is not a fit for your hatchback. It is only a fit for the 4 door sedan.
    view full answer...

Do you have a question about this Roof Rack?


Info for this part was:

Employee Andrew K
Installed by:
Andrew K
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Noah M
Updated by:
Noah M
Employee Daron K
Edited by:
Daron K
Employee Alex H
Written by:
Alex H
Employee Aidan B
Video by:
Aidan B

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