Tuyoung 220lbs Lockable Roof Rack Cross Bars Compatible with Mazda CX9

In this review of the Tuyoung roof rack cross bars, the bottom line is simple: owners of Mazda CX-9 models with flush side rails who need a sturdy, low-noise cargo solution will find this a practical upgrade. The reviewer found the bars fit like a glove, offer a reassuring 220 lb (100 kg) load capacity, and include sensible anti-theft and tie-down features that elevate them above generic universal racks. Installation is straightforward and the design reduces wind noise, making these bars a good choice for regular hauling without a big compromise in cabin comfort.

Key Features

• Vehicle fit: Specifically designed for Mazda CX9 CX-9 2016-2023 models with flush side rails, so the fit and alignment are more precise than universal crossbars.
• Load capacity: Constructed from aircraft-grade aluminum alloy and rated to support up to 220 lbs (100 kg), allowing transport of luggage, ladders, or cargo with confidence.
• Anti-theft lock: A metal lock is added to the crossbar end for improved security and theft deterrence compared with non-locking aftermarket bars.
• Tie-down loops: Each of the four brackets includes tie-down loops to help secure straps and keep loads stable during travel.
• Low wind noise: The low profile, streamlined design reduces wind noise at speed, improving comfort on highways.
• Durable brackets: Brackets are molded from higher-grade plastic rather than basic ABS, which increases longevity and mounting reliability.

Who It's For

The Tuyoung cross bars are aimed at Mazda CX-9 owners who need a vehicle-specific roof rack for regular cargo carrying, weekend trips, or light work duties. They are especially useful for people who value an easy install, theft protection with a lock, and reduced wind noise while driving at highway speeds.

These bars are less suitable for buyers who need specialized mounts for niche gear not supported by standard crossbars, or for vehicles without flush side rails. If you require factory-integrated electronics or a dealer-installed OEM part for warranty reasons, consider those alternatives instead.

Pros & Cons

Pros

• Vehicle-specific fit provides secure attachment and clean appearance.
• Solid 220 lb (100 kg) capacity from aircraft-grade aluminum gives practical load carrying.
• Added metal lock and tie-down loops enhance security and cargo retention.
• Low-profile design keeps wind noise to a minimum when installed correctly.

Cons

• Brackets are made of high-grade plastic rather than metal, which some users may prefer for heavy-duty commercial use.
• Designed only for CX-9 models with flush side rails, so it will not fit other roof rail types.

Specifications

Compatible Vehicle	Mazda CX9 CX-9 2016-2023 with flush side rails
Load Capacity	220 lbs (100 kg)
Crossbar Material	Aircraft-grade aluminum alloy
Bracket Material	High-quality plastic (more durable than ABS)
Security	Metal lock added for anti-theft
Additional Features	Tie-down loops on each of four brackets
Warranty	12-month warranty

Our Verdict

The Tuyoung lockable roof rack cross bars are a practical, vehicle-specific option for Mazda CX-9 owners who need dependable cargo capacity without excess wind noise. With a 220 lb load rating, metal locks, and tie-down loops, they deliver useful features found on more expensive systems at a reasonable value, making them a solid choice for weekend travelers, families, and light-trade users.

Frequently Asked Questions

Will these bars fit my CX-9?
They fit Mazda CX9 CX-9 models from 2016 through 2023 that have flush side rails; they will not fit other rail styles.

How much weight can the rack hold?
The cross bars are rated to support up to 220 lbs (100 kg) when installed per instructions.

Are the bars secure against theft?
Yes, a metal lock is integrated into the crossbar ends to improve security compared with unlocked aftermarket bars.