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  1. Roof Rack
  2. Rhino Rack
  3. Aero Bars
  4. 37 Inch Bar Space
  5. Complete Roof Systems
  6. 2 Bars
Rhino-Rack ROC25 Roof Rack for Naked Roofs - Vortex Aero Crossbars - Aluminum - Black
Rhino Rack

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

Part Number: RR37GR
In Stock
$493.39
Retail:$560.99
You Save: $67.60
Roof Rack

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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 RR37GR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Rhino Rack Roof Rack - RR37GR

  • Aero Bars
  • 37 Inch Bar Space
  • Complete Roof Systems
  • Rhino Rack
  • 2 Bars
  • 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: 39-9/16" long x 3-1/8" wide x 1-3/16" tall
    • Rear: 37-1/2" 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.



RV0362B Rhino Rack Vortex Aero ROC25 Roof Rack for Bare Roofs - Black

Installation Details RR37GR Installation instructionsAlternate Instructions RR37GR Installation instructions

This Product Fits The Following Vehicles





Customer Reviews

Rhino-Rack ROC25 Roof Rack for Naked Roofs - Vortex Aero Crossbars - Aluminum - Black - RR37GR

Average Customer Rating:  4.7 out of 5 stars   (3212 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.

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See what our Experts say about this Rhino Rack Roof Rack

  • Flush Mounted Roof Rack Recommendation For 2018 Subaru WRX
    We do have an option for a flush-mounted roof rack that fits your 2018 Subaru WRX, and I recommend going with the Rhino-Rack roof rack: - Rhino-Rack ROC25 Roof Rack # RR37GR The reason I like the Rhino-Rack is because it is the best overall value for a roof rack; you won't be losing out on quality or functionality, and you'll be getting it at a better price point. Essentially, what you get with Rhino-Rack is a strong, quiet roof rack without having to pay to have a certain brand name...
    view full answer...
  • Rhino-Rack Roof Rack to Fit Naked Roof on 2016 Subaru WRX
    I have a similar roof rack that will work for your 2016 Subaru WRX but the Rhino-Rack RS 2500 Roof Rack for Naked Roofs RRRS143 that you referenced won't work. Instead you'll need to use the Rhino-Rack ROC25 Roof Rack for Naked Roofs # RR37GR which fits the Sedan model and will install in the same manner using clips and hug your door jamb.
    view full answer...
  • Parts Needed to Install Rhino-Rack ROC25 Roof Rack on 2018 Subaru WRX
    The correct Rhino-Rack ROC25 for your 2018 Subaru WRX is the Rhino-Rack ROC25 Roof Rack for Naked Roofs - Vortex Aero Crossbars # RR37GR. You will not need any additional parts as the # RR37GR comes with everything you need for installation.
    view full answer...
  • Fit and Compatibility of Thule Roof Rack Accessories on Rhino-Rack Vortex Aero Crossbars
    I was able to go out to our demonstration bay and test fit the Rhino-Rack Vortex Aero Crossbars # RR37GR with some of the Thule roof bike racks and ski racks for you. I found that the racks like the # TH95JV and # TH7326 are compatible with the Rhino Vortex Aero bars as well as the Thule Aeroblade crossbars. I also found that the T-slot in the Rhino-Rack bar is compatible with the T-slot accessory option that the Thule roof mounted accessories like the # TH95JV has. I have linked the...
    view full answer...
  • Roof Rack and Snowboard Carrier Recommendations for a 2015 Subaru WRX Sedan
    Rhino-Rack makes an excellent roof rack that attaches to the fixed mounting points on the roof of your 2015 Subaru WRX sedan. For bars I recommend # RR37GR. The aerodynamic shape helps reduce wind noise and resistance and the aluminum construction is light weight and corrosion resistant. Then for a compatible locking carrier that will hold up to 4 snowboards I recommend # RR576. I have included a link to a video review of this carrier for you.
    view full answer...
  • What Fairing do you Recommend for the Rhino Rack part # RR37GR
    For the Rhino-Rack ROC25 Roof Rack for Naked Roofs part # RR37GR on my 2015 Subaru WRX what is the best fairing will be the Rhino-Rack Fairing for Roof Racks part # RRRF2. This will give you the perfect fit and help to reduce any remaining wind noise.
    view full answer...
  • What Roof Accessories are Compatible with 2018 Dodge Durango
    The great thing about the Rhino Rack roof rack part # RR37GR that you referenced is that the bars are basically compatible with all roof rack accessories made by the popular brands like Thule, Yakima, and Rhino Rack etc. For a fork mounted Rhino Rack bike rack we have the MountainTrail part # RBC035 which would work great, and for a kayak carrier we have the # S510 which is a J-style kayak carrier. If you were looking for something more specific let me know and I'll see what would be...
    view full answer...
  • Can Thule Accessories Fit Into Rhino-Rack Aero Crossbars?
    We have confirmed that many Thule accessories can fit into the T-slot on Rhino-Rack aero crossbars, and vice versa. You shouldn't need an adapter to do so. Feel free to provide information on the specific parts that you were wanting to install onto the Rhino-Rack crossbars and I can make sure everything looks alright, but you shouldn't have an issue as I do not see any reason why your Thule accessory would not fit into the Rhino-Rack T-slot channel.
    view full answer...

Do you have a question about this Roof Rack?


Info for this part was:

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

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