We offer instructional installation videos with every purchase, but please be sure you are comfortable with the process of installing window tint before purchasing. To see the process, you can search for “Pre Cut Tint Kit Front Window Installation--Any Vehicle” on Youtube. This kit includes tint for the back doors and back window. You will be able to provide all of the information we need to complete your tint kit when you press the “customize now” button. (Year, Make, Model and trim package of your truck -What shade of tint you want -What back window you have (1 piece, 3 piece, or 4 piece)-do you have an automatic back window, do you have a defroster on the back window. Please continue to watch your amazon messages after purchase, as some vehicles have multiple window options available and we may have an additional question or two to ensure we cut the correct patterns. We allow customers to select up to 2 different tint shades in their kits. This is a high quality, computer cut, window tint kit for nearly every 4 door truck on the road newer than 2009. We offer instructional videos with every purchase of our tint kits and a list of tools we recommend for installing them. Enjoy the savings of tinting your vehicle.