The side windows are somewhat easier than the rear window — even the fact that you don’t need to crawl around on the back seats is a bonus. Providing you kept your clear plastic off the rear window tint, you can use this to cut a template for the side windows. Apply plenty of soapy water to the outside of the side window, and place the clear plastic over the top. Trim around the edges with a sharp blade to replicate the window shape, and the result will be your template. Find a flat surface like a workbench or table, and roll out a couple of metres of tint, folded on top of each other. Place your template over the top of the two layers of folded tint and carefully trim around the edges, making sure the two tint films underneath are getting cut to the exact same shape as the template. The top and back side can be trimmed once it’s laid out on the glass, but make sure you trim the bottom and front edges perfectly.