Phone cases and mounts | Thule

Q: Will a Quad Lock™ phone case work with my phone?

Quad Lock™ phone cases are compatible with most iPhone, Samsung Galaxy and Google Pixel models. To verify that your specific device is supported, check the compatible devices listed on the product page. If your model isn't compatible with a phone case, universal adapters are available that attach to the back of your device, allowing you to use it with any Quad Lock™ mount.

Q: Does the Quad Lock™ system handle vibrations on my rides?

Yes. The patented dual-stage lock is specifically engineered to withstand the vibrations and impacts of cycling. Once locked, the mount holds your phone firmly in place across all riding conditions, from smooth tarmac to rough trails, without rattling or shifting.

Q: Can I switch my phone between bikes or other surfaces?

Yes. The Quad Lock™ system is modular by design, meaning your phone case connects to any Quad Lock™ mount you own. You can purchase mounts separately and install them on multiple bikes, vehicles or other surfaces, and switch your phone between them instantly.

Q: What is the difference between Quad Lock MAG™ and the standard system?

Both the standard Quad Lock™ and the Quad Lock MAG™ system use the patented twist-and-lock mechanism to secure your phone to the mount. The Quad Lock MAG™ features a magnetic ring in the case for instant alignment with compatible mounts and accessories, as well as wireless charging heads. For rougher terrain, the twist-and-lock connection is recommended for maximum security.

Person riding a mountain bike at speed with a Quad Lock™ through a forest trail, wearing a helmet and backpack.

Twist, lock and ride

Quad Lock™ phone cases and mounts let you to explore with confidence using a safe and versatile system that keeps your phone protected on every adventure.