I have two of the Covercraft Evolution 4 for srt-6. They fit very well. The mirrow pockets allows the sides to cling closer to the car body. This helps keep air from getting under the cover and lifting it off your car. The material isn't near as thick as I expected. Not that much extra protection from car door dents or hail storms. Water goes straight thru the cover when it gets soaked. The quilting seperated on one cover down both sides. CoverCraft replaced the sides only and now the other cover is seperating. They think birds or chipmunks may have picked at the inside quilting for nesting materal,causing the complete seperation. Dirt dust fallout goes straight thru it. It breaths! My next cover will be waterproof so when I remove the cover,The car will be clean. Squirrel Crusher