20% all around

[Dom1220]

How noticeable will the difference be on the front windows compared to the backs if i decide to do 20% all around on a 2017 jeep grand cherokee with a small banner on front windshield ?(i know putting 20 ofer the backs will brjng down to about 5)  Or are there any reccomendable 5% films that are reccomended to see out at night for the front windows ? 

[highplains]

There's no 5% film that will be easy to see out at night, and 5% should never be considered for installation on the fronts. The difference between a 20% over factory and 20% on the fronts is definitely noticeable, but having the sun strip on the windshield helps, just depends on personal preferences and legality. If you want the back darker but still want to be able to see out and have a closer match with the front consider going with a lighter overlay in the rear such as a 35-50% vlt and a 15-20% up front with the sunstrip.