Just used in 8 inches of snow on a Lexus is250 RWD and they have exceeded all expectations. Comes along very nicely with gloves and an ice scraper in a decent emergency! One of the straps broke but I don't think it's the product. They tend to move over time so it's best to check them out when you can, but hey I'm stuck on the road without them so $30 is A+ well spent