This System Could Keep You Safe This Winter

Interesting Engineering

Rotogrip keeps drivers out of dangerous roadside situations as they do not need to get out to mount manual chains. The Rotogrip is an automatic snow chain system which works at low speeds in both forward and reverse. The rotating wheels spin and deploy chains under the tire which increases traction by 45 percent.

The Rotogrip, which can be adjusted to fit many vehicles, works with the flip of a switch.

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