On 11/03/2008, I went to Sears in Cupertino to get four tires replace on my car. At the time, the service person recommended the Road Hazard Plus Agreement and I purchased it. The total cost was $511.76. I have noticed the driver side rear tire had been losing air slowly but I usually could just pump the air and it was fine to drive for another two or three week before it got low again. Since my commute to office is long, I decided to have Sears to take a look at it on 11/15/2009. If indeed it was a flat tire, Sears should be able to fix... read full review »