Its ither 3 or 4 screws. The front mud guards are very ez, just turn the wheels all the way right and then left 2 remove the screws. You are going to have to jack your car up and take your wheels off to remove the rear mud guards. The wrench cant get past the wheels. I just had a friend remove them while I held the wheels. All in all very ez and only took us 30min. This was the first thing I did to my car because those things look like crap!!! Sorry I have no picz...