If you want the skid marks to persist -- i.e. last forever -- then I would definitely recommend using Paster so you don't have a bunch of static objects all over the place.
Here's an example I pulled together showing how to do skid marks(using Paster):
https://dl.dropboxusercontent.com/u/917406/Example%20CAPXs/skidMarks.capx Skid Marks with Paster
The link is not working, can someone help?