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Inno Box 320 Rooftop Cargo Box - 9 cu ft - Matte Black

Inno Box 320 Rooftop Cargo Box - 9 cu ft - Matte Black

Our Price: $672.66
You Save: $230.70
Roof Box
Shipping Weight: 47 lbs
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71-1/4 x 32 x 10-1/2. Roof cargo box mounts to your crossbars with Memory Mount clamps. Great for carrying golf bags, luggage, skis, and other gear on SUVs, CUVs, and wagons. Locking, dual-side opening lid. ABS plastic construction. Great Prices for the best roof box from Inno. Inno Box 320 Rooftop Cargo Box - 9 cu ft - Matte Black part number IN94FR can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (26)
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Inno Roof Box

  • Aero Bars
  • Factory Bars
  • Round Bars
  • Square Bars
  • Extra Small Capacity
  • Inno
  • Medium Length
  • Black
  • Dual Side Access
  • Low Profile

71-1/4 x 32 x 10-1/2. Roof cargo box mounts to your crossbars with Memory Mount clamps. Great for carrying golf bags, luggage, skis, and other gear on SUVs, CUVs, and wagons. Locking, dual-side opening lid. ABS plastic construction.


  • Cargo box mounts on your vehicle's roof rack to provide enclosed storage for your gear
    • Perfect for carrying golf bags, luggage, skis, and other gear
    • Great for SUVs, CUVs, and wagons
  • Dual-side-opening lid offers access to cargo from either side of your vehicle
    • Push buttons let you easily open the box with a single hand
  • Safety lock system ensures that lid is closed and locked
    • Key cannot be removed unless lid is closed properly
  • Memory Mount hardware allows easy, tool-free installation
    • Mounting assemblies adjust along tracks to accommodate various crossbar spreads
    • Clamps remember the width of your crossbars after initial setup
    • Adapter kit (sold separately) lets you mount box in crossbar top channels
  • Diffusers on bottom of box redirect wind for a quiet drive
  • 4 Anchor points and 2 included straps let you tie down gear inside the box
  • 2-Layer ABS plastic lid with SPM injection-molded base resists impacts, scratches, and UV rays
  • Stronger and lighter than a box with a vacuum-formed base
  • Matte black finish


  • Application: round, square, aero, elliptical, and most factory crossbars
    • Crossbar spread: 24" - 39"
  • Carrying capacity: 9 cu ft
  • Weight capacity: 110 lbs
  • Ski capacity: 6 skis
  • Snowboard capacity: 4 snowboards (depending on size of bindings)
  • Maximum ski/snowboard length: 167 cm
  • Exterior dimensions: 71-1/4" long x 32" wide x 10-1/2" tall
  • Interior dimensions: 66-1/8" long x 26" wide x 9" tall
  • Box weight: 37 lbs
  • Limited lifetime warranty

Inno Roof Box 320 dimensions

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.

This cargo box has 9 cu ft of storage space for camping supplies, sports equipment, and other gear. The aerodynamic, low-profile design helps to reduce drag and wind noise. The lid opens on the driver's-side and passenger's-side for easy loading and unloading. The box has internal tie-down points for securing cargo, and it mounts to your crossbars with Memory Mount hardware.

Durable Construction

Inno Box 320 construction

The cargo box lid is constructed of durable, 2-layer ABS plastic. This makes it resistant to impacts, scratches, warping, cracking, and UV rays. The base is formed using an SPM injection-molding process that makes the box strong, durable, and lightweight. The injection molding also ensures a uniform thickness throughout, and its 50 percent stronger than a box with a vacuum-formed base.

Sturdy, Dual-Side-Opening Lid

Inno Box 320 box open

The lid opens from both sides for easy access to your cargo. This ensures your gear is always close at hand whether you mount the box in the center of your roof or closer to the driver's or passenger's side.

The lid includes push buttons that allow you to easily open it with a single hand.

Safety Lock System

Inno Box 320 lock and key

The cargo box has a safety lock system with locks on each side of the lid. The keys cannot be removed unless the box is closed and locked. This prevents you from driving off with an unlocked box. The locks also deny would-be thieves access to your gear and the cargo box's mounting hardware.

Memory Mount Installation

The box mounts with Memory Mount clamp assemblies for quick and easy installation. The mounting assemblies can be adjusted along tracks to accommodate different crossbar spreads. They thread through mounting holes in the bottom of the box and clamp to your crossbars. An integrated adjustment wheel allows you to tighten the assemblies for a secure fit without needing any hardware or tools. The Memory Mounts retain their position after the initial adjustment, so you won't need to tighten them again when you mount the box next time you use it. Once the clamps are in place and tight, the upper latch folds down, securing the clamps in place.

Cargo Tie-Down Points

Inno Box 320 tie-down straps

Two included tie-down straps let you secure your gear to 4 internal anchor points. Simply thread the nylon straps through anchor rings on the mounting plates and wrap them around your gear. The straps secure with buckles that can be operated with one hand.

Two strap hooks are also included. These hooks attach to the underside of the box lid and provide a place to hang the straps to keep them out of the way as you're loading cargo.

BRM320MBK Inno Box 320 Roof Top Cargo Box - 9 cu ft - Matte Black

Item # IN94FR

Customer Reviews

Inno Box 320 Rooftop Cargo Box - 9 cu ft - Matte Black - IN94FR

Average Customer Rating:  4.8 out of 5 stars   (26 Customer Reviews)

71-1/4 x 32 x 10-1/2. Roof cargo box mounts to your crossbars with Memory Mount clamps. Great for carrying golf bags, luggage, skis, and other gear on SUVs, CUVs, and wagons. Locking, dual-side opening lid. ABS plastic construction.


The cargo box fits great on my Subaru Outback. I wanted a low profile box that I could drive into the garage. I haven't taken our trip yet, but expect it will work out good. The only reason a star off is the shipping people aren't careful with it and the package box was beat up and the cargo box had some minor scratches on it.



Its been a year and several trips later. I still like this carrier a lot and would buy it again.


So far this has been a great little cargo box. I carry all my gear and tools. Perfect size. I have had inno ski racks before. They make great equipment.


Love it! Very good quality. Low profile and holds just enough. Works well on smaller SUV. It’s like adding an extra cargo area. The clamps to attach it are amazing too. Very happy with this box. etrailer is great too. Thank you!


Seems like it's going to be a great, low profile cargo box. Was a little worried about the small size of the Inno 320 (9 cubic ft), but looks like it will easily hold all my solo camping gear, including 2-person tent, camp mattress pad, sleeping bag, bag liner, camp blanket, collapsible camp chair, and small folding table. eTrailer delivery from Missouri (UPS Freight aka T-Force) arrived at local freight facility on time (six days after order placed). T-Force called to say due to a shortage of drivers they couldn't deliver to my home until the following week, so I went directly to their freight facility (about 15 miles from my house) to pick up the boxed product myself -- only a minor inconvenience.
Installation of the 320 box onto my roof rack (Yakima Jetstream aerobars) went smoothly and only required one person.
The Inno 320 will free up a significant chunk of space in my Honda Fit for cargo and/or passenger(s). I hope it doesn't impact my gas mileage (mpg) that much -- I don't anticipate more than a 2-3 mpg "hit" on my long distance travels, with perhaps a bit of wind noise?



still an excellent, useful cartop cargo box!


I love inno roof racks, but since 2020 they've been hard to find in the US for the size I wanted. So happy to have found this one to replace my old one. Love the streamlined look and security of the box. From skiing to camping and multiple cross country adventures going highway speeds, it holds up and does it's job.


Absolutely perfect fit for a Toyota 4Runner! Can open rear tailgate without any issue. Attaches to your stock roof rack crossbars, so nothing additional required like Yakima or Thule. Awesome locking system.


Great product and shipping was fairly quick! Would love to see a little more wrapping protection on the products for freight deliveries as the box did arrive slightly damaged

by: 05/23/2023

Not cheep, but what good is!? Product is obviously quality. Impressive and nice to be the owner of; as a travelling performer for seniors it will get use, so the nicer and more substantial the better. Also Phillip as my sales chap was uber helpful at every step.


Great product and delivery!



Working great after a year! Ive used this for everything from golf trips in summer to ski trips in winter and it works like a charm! Streamlined for garage access but provides space for 2 snowboards and a set of skis or 2 golf bags easily.


Perfect for what I needed. I couldn’t find any information about whether a standard carry on size suitcase would fit in this, and the answer is yes - sort of. As long as it’s not overly stuffed you can close the cargo box with soft luggage in it.


freight shipping was a nightmare! I ultimately decided to drive to the local terminal and pickup the box because I couldn't count on the the delivery company to even call me let alone deliver it. What was described as UPS freight shipping was actually an outsourced freight company. Not sure if this was an issue local to me or if UPS is outsourcing all of its freight nation wide but I can only describe it as lousy and unprofessional. The shipping box was all but completely destroyed so I was amazed to find the Inno undamaged inside the box. This to me is a testament to the quality of the product. It looks awesome. Love the flat black finish. The lid, hinges and lock all work as expected. It fits a Little Giant ladder perfectly.


The cargo box is great and the price was good. But, packaging is not sufficient for the abuses of shipping. It came with a six inch scratch on the top, and the front of the box was caved in. Luckily neither of these resulted in structural damage to the cargo box, so I accepted delivery. Perhaps some additional reinforcement would be in order? Thicker cardboard?


Great box if you're looking for something small and manageable. Just big enough to fit my rather large 166W snowboard. Low profile and aerodynamic, and I find the inno crossbar clamps to be straightforward. The box also locks and opens very easily, which is more than I can say for my Yakima CBX box. As an added bonus, I can mount this on our full size SUV with no help due to the reasonable weight of the box.


Packaging was a bit beat up but everything inside was fine. The cargo box was easy to get on the car and I think it fits my crosstrek pretty well. I'll try to remember to update this review after I've taken a few trips with the box loaded.


The outer packaging box looked like it took a beating on the road, but it arrived on time and without a scratch. It was exactly what I ordered and fit on the car well.


Excellent cargo box for my hatchback. Installs easily.


happy with this product. very low profile which is what i needed. easy enough to pop open and closed. wish it was a tiny bit longer for 180cm skis - i can get them in there but have to run diagonally.


It was received as described and as promised in new condition. Very easy to install, even for a single person.





by: 10/18/2022


Show More Reviews

See what our Experts say about this Inno Roof Box

  • Low Profile Roof Cargo Box that Fits 2021 Tesla Model Y with OEM Crossbars
    The Inno Box 320 part # IN94FR is a low profile cargo box that is confirmed as a fit for your 2021 Tesla Model Y roof rack. It is only 10-1/2 inches tall and can carry up to 9 cubic feet of cargo space.
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  • Will Inno Box 320 Rooftop Cargo Box Fit 2023 Hyundai Santa Cruz Roof Rack
    Yes, the Inno Box 320 Rooftop Cargo Box part # IN94FR will work great on a 2023 Hyundai Santa Cruz with factory roof rack. The aero shaped crossbars this vehicle uses are a very standard shape/size and there will be no issues mounted the above cargo box to them.
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  • What Is the Diagonal Measurement of the Inno 320 Cargo Box
    According to the numbers on the spec sheet attached the Inno Box 320 Rooftop Cargo Box # IN94FR has a diagonal measurement of 71" so technically your skis should fit but absolutely barely. This cargo box has exterior dimensions of 71 1/4" x 32" x 10.6" and has a weight capacity of 110 lbs.
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  • Will Inno Box 320 Rooftop Cargo Box Fit OEM Crossbars on 2019 Volvo XC60
    The Inno Box 320 Rooftop Cargo Box # IN94FR should fit just fine but I do have a way for you to double check. This box fits crossbars 1" - 3-1/2" wide x 3/4" - 1-3/8" tall, and with a crossbar spread of 24" - 39". The crossbar spread is the distance from the front of one crossbar to the front of the other crossbar.
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  • Does Inno 320 Roof Cargo Box Fit OEM Crossbars of 2022 Tesla Model Y
    Yes, the Inno 320 roof cargo box part # IN94FR does fit the factory crossbars of your 2022 Tesla Model Y. It fits a crossbar spread range of 24 to 39 inches.
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  • Will the Thule Sidekick Cargo Box Fit on My Factory Crossbars on My 2017 GMC Adadia
    If your crossbar spread from center bar to center bar is 28 inches on your 2017 GMC Acadia, the Thule Sidekick - 8 Cubic Feet will fit your bars. Since the crossbar spread required is 23-5/8 inches - 28 inches, it should fit your crossbars. Another thing to consider when buying a cargo box is the required dimensions of the crossbar width/height as well as if you cargo box will allow you to open up the rear hatch on your 2017 GMC Acadia. For the Sidekick, the maximum crossbar diameter it...
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  • Will Inno Roof Cargo Box IN94FR Fit Factory Bars of 2019 Toyota 4Runner
    The Inno roof cargo box part # IN94FR does fit the factory crossbars of your 2019 Toyota 4Runner and to determine if this will allow your rear hatch to open you'd just need to measure from the center of the rear crossbar back to the hatch seam. If that distance is at least 12 inches the rear hatch will open easily. I attached a review video for this box for you to check out as well.
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  • Will The Inno Box 320 Fit On My 2021 Toyota RAV4 With A Factory Roof Rack
    Yes, it will. Your 2021 Toyota RAV4 has a factory roof rack with 32" bar spread. The Inno Box 320 Rooftop Cargo Box - 9 cu ft - Matte Black, part # IN94FR, will fit on roof racks with a bar spread of 24" - 39". I have included a video review link below.
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  • What are Top Dimensions of Inno Cargo Box IN94FR
    Hey Roger, the interior dimensions of the Inno Cargo Box part # IN94FR are close enough to the top dimensions of the box that you could use as a guide for whether or not your panel would fit or not. Those dimensions are 66-1/8 inches long by 26 inches wide.
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  • What are the Interior Dimensions of the Inno Box 320?
    I confirmed with Inno that the width of the Inno Box 320 Rooftop Cargo Box - 9 cu ft - Matte Black # IN94FR not including the length where the box tapers is 26.8 inches. If you are curious about the interior dimensions, I went ahead and attached the dimensions from the manufacturer website to the bottom of this answer.
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    Image 1 for
  • Will The Inno Box 320 Rooftop Cargo Box Fit Onto Thule Wingbar Evo Crossbars?
    Yes the Inno Box 320 Rooftop Cargo Box - 9 cu ft - Matte Black # IN94FR will fit onto the Thule Wingbar Evo crossbars. The Thule crossbars are 3-1/8" wide and 1" tall and the Inno Box can fit crossbars up to 3-1/2" wide and 1-3/8" tall. This cargo box has a weight capacity of 110lbs but you will want to check your vehicle's roof capacity and make sure you do not exceed that. I attached a demonstration video for the cargo box.
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  • Comparing Inno Rooftop Cargo Box 2020 Vs Inno Rooftop Box 320
    Both the Inno Box 2020 Rooftop Cargo Box - 14 cu ft # IN86FR and Inno Box 320 Rooftop Cargo Box - 9 cu ft # IN94FR will fit well on the roof of your 2021 Subaru Outback. Since the Inno Box 2020 is so much larger it will make more wind noise and be more noticeable on your roof top. Both boxes will have the same mounting crossbar spread of 24-39". So it really come down to if you need the extra 5 cubic feet of cargo space for the larger box.
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  • Will The Inno Box 320 Rooftop Cargo Box IN94FR Fit a 2021 Subaru Outback With Factory Crossbars?
    The Inno Box 320 Rooftop Cargo Box # IN94FR will fit most factory roof cross bars as long as they are under 3-1/2" wide and 1-3/8" thick. You will have no issues with the length of the box being 71-1/4" long and the mounting points connecting on crossbars spread 24-39" apart. Since we do not have any videos of your 2021 Subaru Outback with a cargo box of this size I have included a video linked below of the larger 77" long Thule Motion XT Rooftop Cargo Box # TH629706 on a 2014 Subaru XV...
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  • Will the Inno Box 320 Be Able to Fit My Skis that are 70 Inches and 67-3/4 Inches Long?
    I have a solution for you. Unfortunately, both of your pairs of skis will not fit into the Inno Box 320 Rooftop Cargo Box # IN94FR because the internal length of the box is only 66-1/8 inches long. With that being said, I recommend the Thule Pulse Large Rooftop Cargo Box - 16 cu ft # TH615. The Thule Pulse comes with 7 additional square feet of storage space at a more economical price. Also, the Thule Pulse will be able to hold skis up to a maximum of 71-1/4 inches (181cm). In order to...
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  • Does Inno T-Slot Hardware Kit Fit Inno Cargo Box 320
    Yes, the Inno T-Slot hardware kit part # INBRP12 that you referenced does work with the Inno Roof Box 320 part # IN94FR. This will allow the cargo box to attach directly to the t-slots on the top of your crossbars.
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  • Will Inno Wedge 660 Roof Box Fit A 2023 Toyota RAV4 XLE Hybrid?
    Everything I can find on the factory crossbar system of your 2023 Toyota RAV4 XLE Hybrid tells me that the Inno Wedge 660 # INBRM660WH will attach to your crossbars just fine, as Toyota used standard shaped aero bars with a crossbar spread well within the range of this box. However one thing I can't find is the measurement from the center of the front crossbar to the seam where the hatch meets the roof so you'll need to take this measurement yourself. As long as you get a measurement of...
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    Based on the dimensions in your picture the Inno Wedge 660 Rooftop Cargo Box # INBRM660BK that you referenced would fit but there might be some hatch interference as you are 1 inch short of having enough clearance. The Inno 320 part # IN94FR on the other hand would easily have hatch clearance but it has less cargo space at 9 cubic feet compared to 11.
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    Image 1 for Image 2 for
  • Inno Wedge 660 vs Inno Box 320 for 2017 Subaru Impreza Hatchback
    According to my information it looks like you have more than enough clearance for either the Inno Wedge 660, Black # INBRM660BK or White # INBRM660WH, or the Inno Box 320 # IN94FR to fit without interfering with the rear hatch on your 2017 Subaru Impreza. The Wedge 660 needs at least 48-1/2" between the front crossbar and line where the roof and rear hatch meet while the Box 320 needs at least 43-3/4" for clearance. From what I could find it looks like your clearance should be somewhere...
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  • What Roof Rack and Cargo Box do You Recommend that Will Fit My 2018 Jeep Grand Cherokee in My Garage
    When determining the height of the crossbars over your roof, it truly depends on what system you plan on using on your 2018 Jeep Grand Cherokee with black and chrome flush rails. From your recent searches, it looks like you were looking at the following setup: - Rhino-Rack Vortex Aero Crossbars - Aluminum - Black - 49" # RRVA126B-2 - RCL Legs for Rhino-Rack Crossbars and Pioneer Platforms - Fixed Mounting Points # RRRCL4 - Custom RCP Fit Kit for 4 Rhino-Rack RC and RV Series Roof Rack...
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Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Jacob T
Video Edited:
Jacob T
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Matthew E
Updated by:
Matthew E
Employee Carrie F
Updated by:
Carrie F
Employee Matthew S
Written by:
Matthew S
Employee Daron K
Edited by:
Daron K
Employee Zach D
Test Fit:
Zach D
Employee Aidan B
Test Fit:
Aidan B
Employee John S
Video by:
John S

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