I have a 2004 PT Touring Edition and have never been happy with the standard cloth seats. Not enough side support. I came across this web site
www.mrmikes.com . He makes some real cool leather seat kits. If you look at the PT section and look at the instructions go down about 7 to 8 pictures. You will see the side seat bolsters that are installed with the leather kit. Well after talking to him I decided to order just the seat bolsters and install them on my cloth seats...I must say the leather kits he has looks great. Well for 20 bucks I recieved 4 seat bolsters and a spray can of glue. It took about 1 to 2 hours to install them in both of the front seats. I just used his instructions on the web and a little common sense. They fit great and give the seat a deeper look...but the most important thing is that the side bolsters are more firm then before and actually hold me in the seats going around curves not sliding like it was with the bolsters not installed. This is a cheap mod that has great results. If you are not happy with the side support this is the kit to get....and if you have the money the complete leather kit looks great....maybe I will get that down the road...