Re: After market fog lights
i believe the PIAA upgrade some of the guys on here have are 4". So those in theory should fit fine.
2015 Altitude - Billet Silver
Tow PKG + Park Sense + Backup Camera + Navigation + Alpine 9 Speaker
Overland Black Mesh, SRT Taillight Bezels, Gorilla Black Lugs, Sylvania Ultra H11's
Mopar Slush mats + Cargo, Mopar 4" Chrome tips, 1.25" Bora Spacers, 15% Tint