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Yakima SkyBox 18 Rooftop Cargo Box - 18 cu ft - Black Carbonite

Yakima SkyBox 18 Rooftop Cargo Box - 18 cu ft - Black Carbonite

Item # Y07336
Our Price: $768.95
Roof Box
This item qualifies for Free Truck Freight Shipping
Shipping Weight: 62 lbs
In Stock
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92 x 36 x 16. Box has sliding clamps that adjust to crossbar spread and tighten down with cam-action levers. Dual-side-opening lid locks with SuperLatches. Dimpled texture reduces wind drag. Undercut tail provides hatch clearance. Great Prices for the best roof box from Yakima. Yakima SkyBox 18 Rooftop Cargo Box - 18 cu ft - Black Carbonite part number Y07336 can be ordered online at or call 1-800-940-8924 for expert service.
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Yakima Roof Box - Y07336

  • Aero Bars
  • Factory Bars
  • Square Bars
  • Round Bars
  • Elliptical Bars
  • Large Capacity
  • Yakima
  • Extra Long Length
  • Black
  • Dual Side Access
  • Medium Profile

92 x 36 x 16. Box has sliding clamps that adjust to crossbar spread and tighten down with cam-action levers. Dual-side-opening lid locks with SuperLatches. Dimpled texture reduces wind drag. Undercut tail provides hatch clearance.


  • Cargo box mounts on your vehicle's roof rack to provide enclosed storage for your gear
    • Perfect for carrying sports equipment and large luggage for up to 4 people
    • Great for sedans, SUVs, and trucks
  • Dual-side-opening lid offers easy access from either side of your vehicle
    • Spring-loaded hinges and easy-to-grab lid edge provide effortless opening with one hand
    • Internal stiffeners add rigidity to lid
  • SuperLatch system ensures that lid is latched closed and locked - key can't be removed unless lid is closed properly
    • Closes tightly to keep out dirt, dust, and moisture
  • 2 Same Key System (SKS) locks secure gear in box and secure box to crossbars
  • Built-in, adjustable clamps and flat base offer quick, simple installation
    • Clamps slide forward and backward to accommodate crossbar spread
    • Flat base allows for easy adjustment along length of car
    • Cam-action levers let you easily tighten down clamps
  • Undercut tail increases hatch clearance
  • Internal anchor points let you tie down gear
  • Dimpled Carbonite texture helps reduce wind drag
  • Durable yet lightweight ABS plastic with premium, scratch-resistant automotive finish
  • Black color
  • Made in the USA


  • Application: round, square, aero, elliptical, and most factory crossbars
  • Maximum crossbar dimensions: 3-1/2" x 1-11/16"
  • Crossbar spread: 24" - 42"
  • Carrying capacity capacity: 18 cu ft
  • Maximum ski/snowboard length: 215 cm
  • Exterior dimensions: 92" long x 36" wide x 16" tall
  • Length between lid supports: 80"
  • Box weight: 52 lbs
  • Lifetime warranty

Note: Because of the size of this item, it ships truck freight.

Yakima SkyBox 18 Specs

Aerodynamic Cargo Box with Carbonite Texture

Cargo boxes, bags, and baskets are great for transporting gear on your vehicle's roof. A cargo box has the added benefits of an aerodynamic shape that reduces drag and wind noise, a hard shell to protect your gear, and a higher degree of weather resistance. And you can latch and lock a cargo box for added protection against theft.

The SkyBox 18 has 18 cu ft of space for sports equipment or camping gear for up to 4 people. The aerodynamic, low-profile design and the dimpled lid with Carbonite texture help to reduce wind noise and drag. The box opens and latches from both sides and is designed to provide clearance when you open your rear hatch. Sliding clamps accommodate most crossbar styles and spreads so you can install the box in minutes without tools. The durable yet lightweight ABS plastic construction prevents warping, denting, or cracking.

Sturdy, Dual-Side-Opening Lid

The SkyBox lid opens from both sides. Whether you mount it closer to the driver's side or passenger's side of your car, this dual-side opening lets you easily access your cargo. If you are parked on a busy street, in a tight parking lot, or even next to a campground picnic table, you have the option of opening the lid from the side of the vehicle that works best for you.

Yakima SkyBox Hinge

Patented EndoSkel stiffeners act like ribs to make this lid 3 times stiffer than other Yakima cargo box lids. The fortified lid has an easy-access edge and spring-loaded hinges that allow for smooth, one-handed operation. The extra-stiff lid also helps reduce road noise and vibration, and it guards against dents and scratches when the box is in storage.

SuperLatch Security System

Yakima SkyBox Carbonite Latch

The SkyBox has SuperLatch security latches on both sides to ensure that the lid is completely closed. The SuperLatch prevents you from removing the key from the lock unless all 3 internal latches are engaged. That way, you are prevented from removing the key and driving off with an unlocked box. This security system also seals the box against dirt and moisture. Each SuperLatch includes an SKS lock core that can be swapped out to make all your Yakima gear keyed alike.

Universal Clamp-On Mounting Hardware

Yakima SkyBox Lever

The SkyBox installs with mounting clamps that slide along tracks in the floor of the box. These clamps fit most crossbar styles, and they adjust for different crossbar spreads. To adjust a clamp, loosen both knobs and slide the clamp to the desired location. Then tighten both knobs and push the cam lever down to close the clamp around your crossbar.

Optimal Rear Hatch Clearance

Yakima Sky Box Undercut Tail

The SkyBox has an undercut tail designed to prevent interference with your vehicle's rear hatch or trunk. This tail provides more space for your hatch to fully open when compared with boxes without the undercut tail.

Cargo Tie-Down Anchors

Yakima SkyBox Track

An integrated track system in the floor of the box provides tie-down points for securing your cargo. These anchor points work great with Yakima's SkyBox cargo net (Y07146 - sold separately).

8007336 Yakima Sky Box 18 Carbonite Cargo Box - 18 Cubic Feet - 92" x 36" x 16"

Customer Satisfaction Score:

Customer Reviews

Yakima SkyBox 18 Rooftop Cargo Box - 18 cu ft - Black Carbonite - Y07336

Average Customer Rating:  4.8 out of 5 stars   (160 Customer Reviews)

92 x 36 x 16. Box has sliding clamps that adjust to crossbar spread and tighten down with cam-action levers. Dual-side-opening lid locks with SuperLatches. Dimpled texture reduces wind drag. Undercut tail provides hatch clearance.


I replaced an old Thule box with this. My opinion is that the locking mechanism, the clamping system, and the hinges are superior to the Thule's. Especially the locking mechanism. I used to have to wrestle the Thule box to get things lined up so that I could close and lock the box. And the bonus is that this box was less money (than an equivalent Thule) and eTrailer shipped it for free!


Love our Skybox! It has made camping so much easier - it fits so much stuff super securely. With 2 kids it was a no brainer.

I admit it is slightly too long for my 2015 Subaru Outback, but it still works just fine as long as we remember to program the lift gate so it doesn’t open all the way. (Just gotta remember to duck!)

Very quiet too, if it wasn’t for the gas mileage, we wouldn’t even know we had it on our car.


One year later and four trips with this cargo pod. We've managed to stuff camping gear, ski equipment and other luggage into the pod. I really like how it can be opened from either side. Also, it ensures the pod is completely closed before the key is pulled out, providing an extra safeguard.


Very nice storage box. Simple install!


I wish it didn't have to lock to shut it.
mounting system/clamps are a little over designed. There are much simple and easier ways to do that.


Bought this to replace a Thule box >12 years old that had developed some cracks. The latch mechanisms on this seems a bit more robust, and it has the rear bevel to allow the tailgate to open. Attachment to the crossbars is straightforward and all the pieces remain attached to the box, which is convenient. Arrived in good condition via UPS freight.


Love this cargo box. Easy to install. Light weight and love that it can open from either side. Lots of room


The dual locks can be tricky to engage, but it is very secure once they are latched. I love the internal tie-down points and the massive size, easily swallowed everything I needed for a family of 4 for vacation and then some. I dropped only 1 mpg with the box in place, not too shabby.


I would give this 5 stars, but it wound up being *just* too long for my roof rack installation. It works, and I've put it through its paces with cross country trips, camping trips, beach trips and any time I need the extra space. It is about 3 inches too long to allow the rear hatch to open completely. That was my fault, but perhaps the total cubic feet could be made up in width and not length as it had ample clearance on those side.

It's a great product. I'm not complaining. I chose the size. I can't give it 5 stars because it's not "everything I wanted and more."


Fits great on my XC60. Delivery and installation was a breeze!


Excellent item. Using it with our 2020 Subaru Outback. Delivery communication from Denver to our place was poor, but that was via a third party. Otherwise fantastic


Works exactly as advertised. Recommend when looking for roof boxes you get one size larger than you think you need. You'll fill it up. Trust me.


Product ***** 5
Service ***** 5
deal webiste business..
When i received a email notice that my order was going to be delayed, i called customer service and actually got thru in a timely matter, (which wait time was given )
Then when i got thru, service agent was excellent in English communication(no accents LOL) and
Thorough with options towards helping my delayed scenario..
So now just waiting for my adjusted split order..


Easy ordering process and delivered within 2 weeks, completely free of any defects.


It holds up well.


High quality. Sturdy. Nice looking.









Review from a similar SkyBox in Roof Box

This box is great. After owning it for a year I have been able use for summer roads trips and winter ski adventures. Easy to load on top of a Honda Pilot with OEM roof racks and rails. The dual sided opening makes it easier to tie down everything inside.


Review from a similar SkyBox in Roof Box

After one year of owning and using the The SkyBox 16, I have no complaints. As a family of four, the box holds our luggage, which is the size of carry on luggage for airplanes. The SkyBox 16 is about one inch wider than the Thule 16 cubit box, but the Thule is about one inch taller. I am glad that I went with the wider box than the taller box. The width allows for some stuffing room around luggage. Also, if the box were one inch taller, I could not pull into, nor out of, my garage due the height of my garage entrance. The box fits perfectly on my 2013 Subaru Outback, allowing the hatchback to open and not protruding over the front windshield. The box installs easily on the cross bars and locks securely in place. A feature of the Yakima is that when the locking handle of the box lid is closed, the box lid is fully closed and locked. You do not have to worry about the lid being partially unsecured. This gives confidence when traveling at interstate speeds. The quality of construction and the material is very good. The box does cause a reduction of MPG's of about 2-3 gallons. This is not the box's fault; just physics. The only negative is that the floor of the box is not a smooth/level surface due to the locking knobs that clamp the box to the cross bars. This is more of a nuisance than a problem. Even with that caveat, I still give the SkyBox 16 a five out of five stars. I should also add that purchasing this box through etrailer was the best decision I made; good prices and excellent customer service.

Show More Reviews

See what our Experts say about this Yakima Roof Box

  • Will Yakima Sky Box 18 Cargo Box Fit Factory Crossbars on 2018 Subaru Outback Touring
    I checked with Yakima and can confirm that the Yakima SkyBox 18 Rooftop Cargo Box # Y07336 will fit the factory crossbars on a 2018 Subaru Outback Touring. In regards to if you will be able to open the hatch of your Touring with the SkyBox 18 on, there is going to be a quick measurement you need to take in order to determine that. As you can see by the accompanying diagram I added for you, simply measure from the center of your front bar to the rear seam of your Outback. If that measurement...
    view full answer...
    Image 1 for
  • Crossbar Spread Needed for Installing Yakima SkyBox Cargo Box part #Y07336
    The Yakima SkyBox Cargo Box part # Y07336 that you referenced needs to have the crossbar spread of the roof rack between 24 and 42 inches apart on center.
    view full answer...
  • Option for Needing New Mounting Hardware for Yakima Space Case Cargo Box
    We do not offer a mounting kit that will work with the Spacecase 20 roof box you have. I spoke with my contact at Yakima and they no longer offer a replacement mounting kit for that series of roof boxes. If you wish to replace the roof box with a newer model I recommend the Yakima SkyBox 18 Rooftop Cargo Box, part # Y07336. I have confirmed this box will work with the crossbars you said you have on your Traverse roof rack. I have attached a link to a product review video you can check out.
    view full answer...
  • How to Determine if Yakima Skybox 18 Will Allow Rear Hatch of Vehicle to Open
    Heres the easy way to determine if the Yakima Skybox 18 part # Y07336 will allow the rear hatch of your 2013 Lexus RX450H to open. Measure from the center of the front crossbar with it slid all the way forward back to the rear hatch seam. If that distance is more than 57 inches this box will allow the hatch to open. I also attached a help article that has charts at the bottom of the page with all of the clearance figures for the boxes we carry if this one doesn't work.
    view full answer...
  • Yakima Skybox 18 Compatibility With 2007 Toyota FJ Cruiser OEM Crossbars
    On the Yakima Skybox 18 # Y07336, it is compatible with crossbars with maximum dimensions of 3-1/2 x 1-11/16 inches. It also requires the crossbar spread between 34-42 inches. As long as your OEM crossbars are within those dimensions, the Skybox will work without issue.
    view full answer...
  • Yakima Cargo Box Recommendation That Fits 2018 Kia Sedona OEM Roof Rack
    There are no longer replacement brackets available from Yakima that fit will fit the SpaceCase series of rooftop cargo boxes. Your best option is to replace the SpaceCase with a new one that does fit the OEM roof rack on your 2018 Kia Sedona such as the Yakima SkyBox 18 # Y07336 which will give you 18 cubic feet of carrying capacity. This cargo box comes with locks to secure your cargo, has a dual-opening lid for easy access and installs easily with a clamp system. The SkyBox is made...
    view full answer...
  • Will the Yakima SkyBox 18 Cargo Box Fit the Factory Roof Rack on a 2014 Mazda CX-9
    I checked with Yakima and the SkyBox 18 # Y07336 will fit the factory roof rack crossbars on your 2014 Mazda CX-9. I have included a link to a video showing the features of the SkyBox series of cargo boxes.
    view full answer...
  • Will the Yakima SkyBox Cargo Box Fit for a 2019 Toyota Highlander Hybrid
    Yes, the factory crossbars on your 2019 Toyota Highlander Hybrid should be spread 28" apart which is within the acceptable range for the Yakima SkyBox Rooftop Cargo Box part # Y07336 therefore it will work for you without issue. The size of the crossbar will also not be an issue either. Generally speaking, the spread and size of the crossbars are the two things you need to check for a roof box like the above so since these are both compatible, you are good to go.
    view full answer...
  • Will Yakima Skybox 18 Fit Factory Crossbars of 2017 Acura MDX
    Yakima has stated that the Skybox 18 part # Y07336 is a confirmed fit for the factory crossbars of your 2017 Acura MDX. They don't state whether it will allow your rear hatch to open but I can help you figure out if it will. If you measure from the center of your front crossbar back to the rear hatch seam and that distance is at least 57 inches the box will allow the rear hatch open.
    view full answer...
  • Will Yakima SkyBox # Y07336 Cargo Box Fit on a 2010 Honda Odyssey
    As long as the crossbar spread on your 2010 Honda Odyssey is between 24 inches and 42 inches the Sportrack Horizon Rooftop Cargo Box # SR7017 is going to fit and work well. The attachment mechanism for this box is very secure and easy to use and you would not have to worry about it coming off on the road. Check out the product review video. It is a great box.
    view full answer...
  • Will Yakima Skybox 18 Fit 2017 Toyota 4Runner and Allow Rear Hatch to Open
    Measure the distance from the middle of the front crossbar rearward to the seam between the roof and the top of the rear hatch. If the front crossbar is moveable, move it as far toward the front of the vehicle as you can. In order for the box not to interfere with the rear hatch, this distance must be at least 57 inches. If your measurement is less, your 2017 Toyota 4Runner hatch will hit the rear of the Yakima SkyBox 18 # Y07336 box before it's fully open.
    view full answer...
  • Roof Cargo Box Recommendation for 2016 Mazda CX-5 with Yakim Skyline Roof Rack
    So I checked with Yakima and their Skyline roof rack on your 2016 Mazda CX-5 with a naked roof should have a crossbar spread of 43 inches. That means that the Yakima long cargo boxes like the Skybox 18 part # Y07336 will fit. This has a crossbar spread max of 42 inches, but that figure includes aero shaped bars which are much wider. Since you have round bars that means you get a bit more room on the outsides of the mounting hardware so this will fit.
    view full answer...
    Image 1 for
  • Updates on the Yakima SkyBox 18 Roof Mount Cargo Box
    The Yakima SkyBox, # Y07181, has been updated, though I do not know if it was because of the issue you have described. Yakima has updated the latching mechanism from the old ball catch to super secure hook and post. They also made the front and rear drive bars move independently. They changed the lid supports in February 2010. And upgraded to a Zinc die cast handle in October 2010. We carry the most current version of the box. I have incldued a link to the installation details for you.
    view full answer...
  • 16 cubic Foot or Larger Black Cargo Box for a 2011 Hyundai Santa Fe with Factory Roof Rack
    In order to determine if you can use the Yakima SkyBox cargo box, # Y07336, you will have to do some measuring on your 2011 Hyundai Santa Fe. First, measure the width of the crossbars. If they are 3-1/2 inches or less wide then the mounting hardware will fit. With this box, the center to center distance between the bars must be between 24 and 42 inches.
    view full answer...
  • Can Yakima SkyBox 18 Cargo Box Remain on Vehicle When Empty
    According to my Yakima representative, it is perfectly fine to leave the # Y07336 SkyBox 18 on the roof when it is empty. The box is rock-solid, and will not depend on any weight in it to provide stability. However, keep in mind that leaving the box on the vehicle when it is not needed will have negative effects on your fuel economy.
    view full answer...
  • Will the Yakima SkyBox 18 Cargo Box Fit the Factory Roof Rack on a 2010 Jeep Commander
    Yes, I checked with Yakima and the SkyBox 18 Cargo Box # Y07336 is a fit for your 2010 Jeep Commander with factory installed roof rack with crossbars. This is a pretty awesome box. It can open from either side, it has a sturdy locking handle, and the mounting feet are amongst the best I have used in a cargo box.
    view full answer...
  • How to Determine if Yakima SkyBox 18 Cargo Box Fits 2014 Subaru Outback without Hatch Interference
    To determine if there will be hatch interference with the Yakima SkyBox, # Y07336, and your 2014 Subaru Outback you will need to do a little measuring. Measure from the center of the front crossbar back to the seam between the top of the hatch and the roof. If you get 57 inches or more then the box will fit without rear hatch interference. If you come up with a different number let me know what it is and I can determine which boxes will fit without hatch interference.
    view full answer...
  • Roof Mount Cargo Box Recommendation for a 2014 Subaru Outback Wagon
    It depends on how much stuff you want to carry. There are many boxes that will fit the factory crossbars on your 2014 Subaru Outback Wagon. If you need a lot of cargo space I recommend a big box such as the Thule Motion 22, # TH6299B. It has 22 cubic feet of storage space. Most Thule boxes have a claw-like mounting system which is easy to use. As far as looks and style, the new generation of Thule boxes are very sleek and modern.
    view full answer...
  • Will Yakima SkyBox 18 # Y07336 Fit 2004 Acura MDX Without Interfering with Rear Hatch
    In order to determine if you will have rear hatch clearance with the Yakima SkyBox 18, you will need to take a measurement on your roof. Measure rearward from the center of the front crossbar to the seam where the rear hatch meets the vehicle roof. If this distance is at least 57 inches, the cargo box will not interfere with your ability to fully open the rear hatch.
    view full answer...
    Image 1 for
  • Will Yakima SkyBox 18 Cargo Box Fit a 2011 Lexus RX 350 with Factory Roof Rack
    I checked with Yakima and your Yakima Skybox 18, # Y07336, is a fit for the factory crossbars on your 2011 Lexus RX 350. Please note that the factory roof rack on your vehicle is rated for 150 pounds so the combined weight of the box (52 pounds) and its contents cannot exceed that capacity. Consult eh vehicle owner's manual and/or Lexus to confirm the roof rack capacity. Provided that you stay within the weight capacity and mount the box according to the instructions then it will be perfectly...
    view full answer...
  • Roof Cargo Box Recommendation to fit Factory Crossbars of a 2015 Chrysler Town and Country
    I have a solution for you, but the discontinued SportRack SkyLine XL Cargo Box SR7095 that you referenced would only fit crossbars that are 21-1/2 inches apart. Since the crossbars on your 2015 Chrysler Town and Country are fixed at a wider distance than that this box would not have fit. For a similar cargo box with the same 18 cubic feet of storage space the Yakima Skybox 18 # Y07336 has been confirmed as a fit and would work well.
    view full answer...
  • Will the Yakima SkyBoxPro Cargo Box 18 Fit Factory Bars of a 2012 Mercedes GLK-350
    Yes, the Yakima SkyBoxPro Cargo Box 18 part # Y07336 has been confirmed as a fit for the factory crossbars of your 2012 Mercedes GLK-350. I checked with Yakima to confirm this.
    view full answer...
  • Yakima Skybox 18 Cargo Box Recommendation for a 2014 Mercedes GL 450 Factory Crossbar
    Yes, the Yakima SkyBox 18 Rooftop Cargo Box # Y07336 is going to fit the factory crossbar of your 2014 Mercedes Benz GL 450. This is a great box that can open on either side and can hold up to 18 cubic feet of storage space so I would recommend it for you.
    view full answer...
  • Will Yakima Skybox 18 Carbonite Fit Factory Crossbars of a 2010 Honda CR-V
    I checked with Yakima and they list the Yakima 18 Carbonite part # Y07336 as a fit for the factory crossbars of your 2010 Honda CR-V. For the hatch to open fully with the box installed there must be at least 57 inches between the centerline of the front crossbar and the seam for the rear hatch or antenna. So slide your front crossbar all the way forward (if adjustable) and then take that measurement.
    view full answer...

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