More info here:

http://www.streetsideauto.com/p/security-chain-ws1707/

Refer to previous missive regarding the other equipment desirable for
winter travel/travail
On Wed, Jan 23, 2013 at 1:14 PM, Al Knoll <anasasi@gmail.com> wrote:

> Eurotech by SCC.  Costco Item Nr. 358207.  Fits my 215-75/15 AT KOs.  My
> whip can be fully legal in r1,r2,r3 Caltrans (California) conditions
> although I am rarely stopped either by Caltrans or the weather.  Czech em
> out.
>
> Pensionerd
>
> Snickero, westie, decoupler and lockers SVX in the boot.ds
>