Super Z Car Tire Traction Chain - Set of 2

Used these snow chains on my 2011 Sienna -- and the result was simply disastrous. First, the installation instructions were very unclear. If you've got these chains, try your best to understand the instructions and follow them to the letter! Every small detail is important and is hard to grasp from the way the instructions describe the installation process. If you deviate you will end up, like me, spending good 15 mins hugging the dirty tire pretty tight trying to stretch the chain over it and/or trying to grasp the clasp behind the tire. Perhaps I am just an idiot who can't read instructions. Maybe. But finally I installed the chains, tightened them up with the rubber as shown, and drove from the ski resort to the town downhill. Oh mine, did those chains rattle! (both the chains themselves and -- what did the designer think putting those decorative plastic tubies on the wires??? That they will stay put during the ride? Yeah right) What's worse, the chains were sliding back and force along the tire! My Sienna kept complaining it was on a slippery road even when I was driving on the snow-free asphalt! On the ice/snow, the snow chains did work somewhat and improved traction... somewhat. Making the driving still feel very unstable. No, these flimsy things are no comparison to the sturdy show chains I used in the past! Once I left the ski resort I took the snow chains off and tossed them into the nearest trash bin. Don't buy these chains, they are a complete waste of money!!