How to tint the quarter windows on the 2014 Mazda 3 four-door.

Method 1: Use the pointy, pizza slice-shaped cards to place the film. The gaskets are very tight, and might not be worth it to try and remove. These windows have to be hand cut in place and slipped under the gasket by stretching them out with a pry tool. When shrinking, use little to no heat as the outer seals can easily fail afterward.