Automatic tire chains - GIF

Automatic tire chains by Onspot.

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Previously:

https://www.homemadetools.net/forum/...120#post130222
https://www.homemadetools.net/forum/...132#post130281
https://www.homemadetools.net/forum/...984#post129686
https://www.homemadetools.net/forum/...492#post127847

Those are frequently used on Fire Engines, Ambulances and large dumptrucks used for snow plowing.

Brilliant idea.

Much better than using arthritic (or non arthritic) hands to attach & remove chains. Brilliant execution.

in the summer they can double as weed wackers....... what will they think of next, this world of ours is always evolving in one way or another. and yet so many want to stay in the stoned ages...I love this site.