Clip-on tire spikes for winter driving. I will be the first to proclaim "gimmicky", but, in this case, I'm also skeptical of my skepticism. These look largely like tire chains, but perhaps easier to install. They have a variety of models with different attachment methods.
<video controls autoplay loop>
<source src="https://s3-us-west-1.amazonaws.com/hmt-forum/spider_clip_on_tire_spikes_for_snow.mp4" type="video/mp4">
Your browser does not support the video tag.
</video>
2:43 video:
https://www.youtube.com/watch?v=vVQF930hLLk
More: Spikes-Spider: Easier, Better than Tire Chains - Winter Driving
Previously:
https://www.homemadetools.net/forum/...471#post122631
https://www.homemadetools.net/forum/...2755#post97064
https://www.homemadetools.net/forum/...683#post111218
https://www.homemadetools.net/forum/...9640#post89731
https://www.homemadetools.net/forum/...286#post116216
https://www.homemadetools.net/forum/...375#post116676
https://www.homemadetools.net/forum/...775#post118888
https://www.homemadetools.net/forum/...797#post119021