Just so you know the rear struts are $1150 to replace them both. I just had it done this week but was covered under warranty. It aslo covered my rear sunshade that was stuck up. If I had to pay it was $2200 to replace. I would think that you could find and extended warranty for around a thousand from some after market provder but be very careful about what they cover. These parts were covered under the Lexus Platinum warranty.