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Yakima RocketBox Pro 11 Cargo Box

Item # YAK0307

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  • One Color, One Size ($399.00)
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Item # YAK0307


Road trips to powder pilgrimages.

With its long and narrow design, the Yakima RocketBox Pro 11 Cargo Box won't monopolize every last inch of space on your cross bars. At 226cm, this box is plenty big for your longest skis or board, and it'll still have plenty of room for all those on-mountain extras you need throughout the day. Included SKS locks mean your gear stays safe when you're transitioning to aprés activities or pulling off the interstate for a bite to eat. Dual-sided opening and a simple push-button mechanism promote easy access to everything inside. The RocketBox Pro 11 mounts to Yakima's round, square, and aero bars, also fitting a wide variety of factory and aftermarket crossbar systems.

  • Long, narrow design with matte-black finish
  • Dual-side opening with push-button operation
  • Included SKS locking system
  • Fits Yakima's round, square, and aero bars
  • Works with most factory and aftermarket crossbars
  • Minimum to maximum crossbar spread: 24 to 40 inches

Tech Specs

ABS injection-molded plastic (80% recycled)
89 x 24 x 15 in
11 cu ft
dual side access
round bars, square bars, aero bars, most factory bars
Locks Included:
yes, SKS lock cores
Part Number:
Recommended Use:
travel, cargo carrying
Manufacturer Warranty:

Reviews & Community


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Great for Ski's and Board's

  • Familiarity: I've used it once or twice and have initial impressions

This fits perfectly on my Prius and still lets me open the hatchback. I've used it a few times and works great for my board and my friends ski's. I can already tell it's going to work great for years to come

Avg. ride time: 0m per week
  • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.

Crappy build quality

  • Familiarity: I've put it through the wringer

I've had this for less than a year and the locking mechanism is MISERABLE. It takes multiple tries to get it lined up correctly when closing it and half the time the key won't turn to lock it (for some unknown reason). I can't tell you how much time I've wasted trying to get this shut properly, and NOW it just flat won't lock at all, so it's useless unless I 1) don't care about the safety of my stuff in the box and 2) strap it down with bungee cords so it doesn't fly open at speed. Spend your money on another brand.

Perfect for skis, and basically anything

  • Familiarity: I've put it through the wringer

I have a 2006 wrx hatch and I was very nervous about finding a box that would clear my tailgate spoiler. This just BARELY made the cut. It works! Mind you, the box has to be as far forward as possible and looks semi-weird. But it works!

You can fit basically any size length ski in here and has a surprising amount of room for anything else. I also like that you can open it from either side with the push of a single button. Older models required you to push two buttons at once to open and it could be a real pain. Works great, and is a great addition to my roof.

Perfect for skis, and basically anything

Perfect for skis and boards!

  • Familiarity: I've put it through the wringer

I have used this box in snow, rain, and wind. I've loaded it up until I thought I wouldn't be able to close it and it has never let me me down. It fits easily to round, flat, and factory bars, which has allowed me to keep it after I switched to a smaller vehicle. It not only keeps my snowy gear out of my car all winter long, but is also great storage for extra I need to stay dry during a summer rain storm.

Fits 4 boards and a pair of skis easy!

    This is the perfect box! I've tried a few and they either didn't fit enough gear or fit my car funny and this one fits it all. 4 boards a pair of skis, poles and a couple pairs of boots easy. I have a BMW wagon and it fits perfect and lets my back door open. Worth the money

    Unanswered Question

    What is the cross bar minimum and max width...

    What is the cross bar minimum and max width for mounting? 36-45in, 25-45 in ?