Hey everyone! I recently picked up a new Mazda CX-50, and while I’m absolutely loving the drive and that rugged exterior, I’ve quickly realized the trunk space is a bit tight for my family’s camping trips. I’m looking to upgrade my hauling capacity and would love some advice on the best roof rack and storage accessories specifically for this model.
I’m currently torn between going with the official Mazda OEM crossbars or looking into aftermarket options like Thule or Yakima. My biggest concerns are wind noise at highway speeds and whether any of these setups interfere with the panoramic sunroof—I’d hate to lose that view or deal with a constant whistling sound. I’m also eyeing a low-profile cargo box like the Thule Motion XT or maybe a heavy-duty basket for that overlanding look.
Does anyone have experience with how different racks affect the fuel economy on the CX-50? Also, if you’re using a specific cargo carrier, how is the clearance when the liftgate is fully open? I’m trying to stay under a budget of $1,000 for the whole setup. What specific brands or models are you guys running, and would you recommend them for long road trips?
+1 to what was said earlier. Had a moment to think about this more and I really feel u on the anxiety about the sunroof. Honestly, you gotta be careful with that panoramic glass; I’m always worried a heavy load or a cheap bar might flex too much and crack it. Id suggest being reallyyy conservative with the weight limits. Heres a quick comparison based on my testing:
- **Mazda OEM Roof Rack Crossbars VA41-V3-840**: Pros: Guaranteed fit and sunroof clearance. Cons: Whistles like crazy at 60mph+ and lowers mpg by about 2-3. - **Yakima JetStream Black 50 inch Crossbars** with **Yakima Skyline Towers**: Pros: Super quiet and aerodynamic. Cons: Much more expensive. If you want to stay under 1000 bucks, maybe look at the Yakima RocketBox Pro 14. It’s low profile enough that it wont hit the liftgate. Just make sure to check the mounting clamps every morning on ur trip... I've seen bars slide before and it’s scary!! TL;DR: OEM for fit/safety, Yakima for quiet. Double check ur torque! 👍
oh man, i totally feel u on the trunk space thing!! honestly, the CX-50 is such a vibe for driving, but that shallow cargo area is basically a puzzle when you're packing for a family trip. > I’m currently torn between going with the official Mazda OEM crossbars or looking into aftermarket options like Thule or Yakima. sooo, i actually went through this exact struggle last year. i wanted the Thule look but those prices are LITERALLY insane once you add the towers and bars together. i ended up going with the Mazda CX-50 Genuine OEM Roof Rack Crossbars VA41V3840 and honestly? i'm super happy with them. they cost me like $280 online vs the $600+ for aftermarket. the best part is they fit the factory mounting points perfectly, so no guessing games. as for the sunroof—no worries there! i can still vent my panoramic roof with the bars on. there's definitely a bit of whistling above 70mph, but it's not a dealbreaker if you keep the shade closed. for storage, since you wanna stay under $1,000, i suggest looking at the Thule Force XT L Roof Box 16 Cubic Feet. it's way more budget-friendly than the Motion XT but still looks really sleek. i've checked, and it clears the liftgate easily when shifted forward on the rails!! if you want that rugged overlanding look tho, i've also used the Rhino-Rack XTray Large Cargo Basket. it’s super tough and only about $400. fair warning: baskets kill your mpg way more than boxes. i usually lose about 2 mpg with the box, but the basket was closer to 4 mpg cuz of the wind drag. anyway, i'd say go OEM bars + a Thule Force box and you'll be right at that $950 mark. good luck!! 👍
Following this thread
Totally agree with the safety concerns on the pano roof—it's the most fragile part of the CX-50 setup. If you're gonna do the install yourself, honestly, the most critical part isn't even the bar choice, it's the torque specs. I’ve seen way too many DIY jobs end with pinched rails because someone just "eyeballed" it. Some expert pointers for a safe DIY setup:
* Invest in a 1/4 inch drive torque wrench. Most systems, like the Rhino-Rack SX100, require exactly 4Nm or 5Nm. Over-tightening is basically the #1 cause of rail deformation.
* Check for "Vortex Generating Strips" if you go with the Rhino-Rack Vortex Aero Bar—they break up the airflow to stop that whistling sound without needing a bulky wind fairing.
* Apply a thin layer of automotive wax to the roof rails before mounting to prevent grit from scratching the finish under the feet. Just make sure you're double-checking the dynamic load rating vs the static rating if you plan on adding a tent later, otherwise you're gonna have a bad time...
I went through this exact same headache last year with my CX-50! Tbh, I spent way too much time obsessing over the aerodynamics. I actually tried three different setups. First was a cheap budget bar set—the whistling was UNBEARABLE and literally vibrated the sunroof glass. Next, I tested out the official ones from the dealer; they were super sturdy but sat high, which kinda ruined the low-profile look I wanted. Finally, I settled on a high-end aerodynamic setup from one of the big brands. Ngl, it cost more but the difference in drag was night and day. When I finally threw my box on top, I noticed my mpg dropped by maybe 3, but the liftgate cleared perfectly. Honestly, the view through the sunroof stayed pretty clear, just had to get used to the shadow... its a mood! Glad I didnt settle for the noisy ones!!
Bump - same question here