Selling a set (of 2) tire chains for $30 -- SCC Super Z6 SZ129 (https://www.amazon.com/Security-Chain-Company-SZ129-Passenger/dp/B000HZDFVE). Please see the second picture for compatibility.

This set is designed for cars with low clearance in the wheel well. Super easy to put on. (I have only taken it out once to test on my car. I did not end up needing it on my road trip.)

Meet near Redwood City Caltrain station or on Stanford campus.