With locking devices, the driver doesn't need to stop and re-tighten chains after 50M driving.
As one of top snow chain suppliers in China, we have wide selection of locking tire chain accessories, for example, long rubber handle, spring tightener and Auto Go.
Have a long service life compared to other spare parts.
The easy mountinng and demounting snow chains really do work. If you think your tires aren't up to the job of winter driving, it's time to equip them with snow chains which can effectively dig into the snow and and grip the frozen surfaces.
A locking device is a mechanical component for snow chains to be mounted on vehicle tires which provides snow chains with better grip.
There are automatuc, semi-automatic and manual types.
The locking devices are undoubtedly effective. With locking devices, the snow chains can be tightened well which provides a better grip and protect the tire.
We are looking forward to working with you!
If you have any inquiry, please feel free to contact us.