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Rhino-Rack Quick Mount Legs for Vortex Aero Crossbars - RTC and RT Roof Rack Tracks - Qty 4

Rhino-Rack Quick Mount Legs for Vortex Aero Crossbars - RTC and RT Roof Rack Tracks - Qty 4

Item # RRRLT600
Our Price: $299.38
Roof Rack

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Shipping Weight: 3 lbs
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Quick Mount legs let you mount 2 Vortex Aero crossbars to RTC- or RT-style roof rack tracks. A trigger system allows tool-free installation of the legs into the tracks, and the locking covers secure the system to your roof. Great Prices for the best roof rack from Rhino Rack. Rhino-Rack Quick Mount Legs for Vortex Aero Crossbars - RTC and RT Roof Rack Tracks - Qty 4 part number RRRLT600 can be ordered online at or call 1-800-940-8924 for expert service.
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Rhino Rack Roof Rack - RRRLT600

  • Feet
  • 4 Pack
  • Rhino Rack

Quick Mount legs let you mount 2 Vortex Aero crossbars to RTC- or RT-style roof rack tracks. A trigger system allows tool-free installation of the legs into the tracks, and the locking covers secure the system to your roof.


  • 4 Legs let you mount 2 Rhino-Rack Vortex Aero crossbars to Rhino-Rack RTC- or RT-style roof rack tracks
  • Quick-release trigger system allows easy, tool-free installation
    • Squeeze internal triggers to release legs from bases
    • Slide triggers apart to secure legs to bases
    • Bases remain mounted to tracks
  • Locks in covers let you secure the system to your roof
  • Pivoting bases offer 33 degrees of adjustment to help level crossbars on a contoured or curved roof
  • Precision-molded inserts cover bases when the legs are removed
  • Durable, glass-reinforced nylon construction


  • Application: Rhino-Rack RTC- and RT-style roof-rack tracks
  • Quantity: 4 legs
  • Leg height: 3"
  • Weight capacity (per pair): 110 lbs
    • Always observe your vehicle's maximum roof load capacity
  • Limited lifetime warranty

The bases of these Rhino Rack legs easily mount into your Rhino-Rack RTC- or RT-style roof rack tracks with included hardware. Just slide the nuts into the tracks, line up the mounting plates, and bolt the bases down. After this initial setup, you can leave the bases in the tracks.

Rhino Rack Quick Mount Base

Molded inserts help keep out dirt and provide a finished look when there are no legs and crossbars installed. To install a leg, simply remove the insert.

Rhino Rack Quick Mount Levers

Once you've set up the bases, installing and removing your roof rack is easy. The Quick Mount legs have an integrated trigger system that creates an easy, tool-free installation.

YRhino Rack Quick Release Levers

To install a leg in a base, pinch and slide the internal triggers together.

YRhino Rack Quick Release Levers

Lower the leg onto the base and slide the internal triggers apart to secure the leg in the base.

YRhino Rack Quick Release Levers

Once the leg is installed in the base, replace the cover and lock it to help secure the system to your roof.

RLT600 Rhino Rack Quick Release Legs for Vortex Aero Cross Bars - Qty 4

Installation Details RRRLT600 Installation instructions

Customer Satisfaction Score:

Customer Reviews

Rhino-Rack Quick Mount Legs for Vortex Aero Crossbars - RTC and RT Roof Rack Tracks - Qty 4 - RRRLT600

Average Customer Rating:  4.8 out of 5 stars   (93 Customer Reviews)

Quick Mount legs let you mount 2 Vortex Aero crossbars to RTC- or RT-style roof rack tracks. A trigger system allows tool-free installation of the legs into the tracks, and the locking covers secure the system to your roof.


Works awesome and was the best solution for carrying bicycles while towing travel trailer


These quick release feet are a great addition to my 2022 Hyundai Santa Cruz. I will say that I had to modify the T-nuts by cutting off about 1/4" off each of then. Pretty simple modification to get the nuts to fit the oem track. Highly recommend these so much easier than the oem thule feet!



Durability has been amazing after a year of use. The quick release legs are still as smooth and easy as the day I installed them.

Etrailer Expert

Mike L.


@Stephen We're glad to hear that, thanks for checking in!


Purchased the Rhino Quick Mount Legs and Vortex-Aero bars, to mount on our Retrax XR Pro Tonneau cover. As always buying from trailer is easy, Terri N make the experience much better, from order to delivery. Terri ensured compatibility with existing hardware, and that everything needed is included.
The Rhino system is an easy install, the fit of the T-slot plate style nuts was tight, eliminating the damage that can occur with loose fitting slot inserts. Assembly can be completed on or off vehicle, as long as all accessories are fitted first. If done off vehicle, accurate measurements will be needed for the base fitment.
We paired the Rhino system with 1up USA bike racks, and a Yakima box.


These are excellent! Check out my YouTube channel, Road and Reel, to see how I used the to carry 4 bikes above my Retrax Tonneau cover.


great product. sturdy easy to install and held my thule cargo box (also an etrailer purchase), really well! Fit perfest in my 2002 Excursion roof rack factory rails and easily adjusted. One note for excursion owners is to mount the front leg of the rack more directly over the rear door vs moving it up towards the front. I was tempted to move it as far forward as I could so I could stand in the rear door opening to access the inside/contents of the box and the weight of the box and contents actually bowed the roof steel in and out while driving, causing a popping noise, once i moved it back a little it was fine. Also making note that I have one of the biggest boxes you can buy so weight was at a max for the roof/roof rack for me YMMV depending on what you have on top of the crossbars. overall good solid product and the cost savings for the Rhino rack vs other brands is a BIG plus for me.


I love the Rhino-Rack Quick Mount Legs for Vortex Aero Crossbars. At first they were a pain to crossbar on, but they I used my thumbs correctly on the lock, and haven't had an issue since the first alignment. They really served their purpose and lifted the old Sears Sport 20-SV cargo top carrier off of the roof for easier mounting and for now hold the kayaks. I do need longer crossbars, but that's a future problem that will be glad to provide a solution to.


2022 Ford Maverick with a Rhino Rack on a retrax xr em both. THANKS etrailer.

2014 Ford Transit Connect

I bought these racks for my Ford Transit and I couldn't be happier with the racks or the service from trailer. The rhino racks added a nice touch to an awkward looking van with its great looks and perfect functionality. Reading reviews about other racks making howling noises while driving made me a little hesitant , but am pleased to say, no noise whatsoever. I've added a basket to the racks and everything has worked perfectly. We do a lot of traveling,(2 adults,4 kids, 3 dogs) and the racks have provided exactly what we needed. Thanks etrailer for the best price and great service

2018 BMW M6

I like the Rhino Rack RTV track because is allows Vortex Aero cross bars to be easily moved and removed. However the appropriately sized rectangular track nuts (M6 24x21x5 part No. N057) used to mount items to the rack are no longer available or manufactured. Consequently RTV track cannot be easily used to secure additional items. Rhino Rack is unable to offer a solution other than returning the wrong sized track nuts so I will manufacture my own attachment nuts. After drilling 18 holes in the roof of my new car and installing the RTV track and cross bars, the lack of compatible nuts was a big disappointment. The product should not be sold if components are not available.


I think these look better than the OEM rack that I ended up installing...however, using them would have required drilling my roof and putting rivets in. I went to 3 shops that refused to do so because they didn't want to be responsible for any leaks.

Etrailer Expert

Katrina D.


I totally get being nervous about drilling the roof of your 2021 Toyota Tacoma. We do offer a couple of racks that will not require drilling in your roof. For the Access Cab and Double Cab with no existing rails or crossbars, you can use the Rhino Rack Vortex Aero Crossbars, which will consist of part # RRVA137B-2, part # RRRLKVA, and part # DK174.


Really has come in handy as I installed this over my truck bed on top of a retractable bed cover that came with T -tracks. I can load the truck bed with smaller items and use the roof racks to hold a Thule box or just strap on heavy and larger items. Great product.


Fairly easy to install quality materials, no wind noise on the highway .I had these on for a week or so. They are pricey but think they wiil work fine.

Louis D.


So far So Good


Strong, looks great, and super easy to remove & re-install cross rails.


I'd give these a 3.5. I think they work just fine but in comparing to my Yakima towers these are not as easy and convenient. The pinch style legs can be hard to use if the bars are not lined up right or hard to manage in cold wet conditions. I didn't like that the locking mechanism and face plate come out completely. Just too many pieces and possibility of something getting lost. Overall, I think they are strong and although not as convenient as Yakima they are far better than some other alternatives.

Toyota Tundra

I purchased a used gray topper for my Tundra, repainted it to match my truck, and purchased from you the mounts and rails to put on top of it. The entire project was GREAT, and the and rails have just topped it off (see what I did there?) with a great look and very functional utility to add some long storage capability to a very short-bed truck. Thank you so much, it was expensive, but the quality is fantastic and the look is very sharp!

2004 Chevrolet TrailBlazer

These assembled easily and are much stronger than the factory system on my 2004 Chevy Trailblazer. I had a little bit of a problem trying to seat the pins in the saddles but other than that these are very secure.

The instructions tell you to slide the large hex nuts into your roof rail tracks and then assemble the rack leg base to the nuts. This is fairly difficult to do as the bolts were not long enough to reach the nuts resting in the tracks and you can't get your fingers in there to lift them. It was much easier to assemble the complete track leg bases with the Hex nuts installed loose then slide them onto the tracks and into position.

If your tracks are elevated off your roof at all you will find that these bases make any bars you add much higher than your OEM roof rack, the bars are probably 3 inches higher than my OEM bars although this is not an issue for me it may be something you may want to consider.

I had a hard time finding mounts for the original side rails for my trailblazer and had to pay more for the Rhino Racks but the quality is there.

The Vortex Crossbars slide right on to these with no issues.

One tip; have a step ladder on each side of the vehicle because you will be going back and forth to each side as you install these.

Jeff S.


I like the products pretty much considering it was the only option available for my vehicle. The roof racks do cause a bit more wind noise than I had hoped but Im used to it now and just turn the radio up a bit more. I did go back and read my reviews again and they are still accurate a year later.

2020 Jeep Wrangler Unlimited

good price and prompt delivery

2007 Ford F-250 Super Duty

Awesome customer service! Professional people. Ill be honest, sent incomplete product first time. Made a phone call, took care of me. Carol C, hands down only reason I will continue to purchase from etrailer. Been a customer for years, work in customer service myself, so feel real good when someone can fix and make happy there customers!


Rhino Rack makes great quality racks and etrailer has consistently good prices in them.



Almost 1 year to the day of purchase, the plastic lever broke on the rack foot, rendering it useless. I am lucky that it did not cause me to lose the entire cargo box off the roof. The rack was off the car and stored out of the elements whenever it was not in use. The idea that plastic was a good choice for the structure of a rack seems odd.


Thanks for all your help! Project turned out awesome! (Pics attached).. Easier to mount directly to bed sides.

2016 ford Transit Connect

The rack is functional and looks good on my van.


Quick shipping, but cross bars came bend .

2015 Toyota Tacoma

Very nice. Purchased these crossbars and associated parts to attach to an ARE cap on a 2015 Tacoma. Looks great, fits well (had to file track nuts a bit to fit into the pre-installed tracks on the cap), but all in all very pleased with the results. etrailer staff very helpful in lining up the necessary parts.


My shipping was super fast! Rack was slightly damaged from shipping. A new part to replace the damaged part was promptly sent out for me. Very happy with the service.


The entire rack system (tracks, feet, aero crossbars, ladder straps, and load stops) installed and worked great for the intended use. Also, the service from etrailer was excellent.

The only drawback to this system is the necessity of purchasing a pneumatic rivet gun ($40) for mounting the tracks, but hey, it's a custom rack and i ended up with a cool tool.


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Info for this part was:

Employee Mike L
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