Re: OME HD lift or no?
I would get the Rustys leveling kit for up front to get her leveled out. Sounds like that would be more up your alley. It would maintain your current MPG, ride comfort and eliminate the stock rake.
Rusty's Spacers - Strut Plates (XK/WK)
As far as tire sizes goes, you could then look into 245's with a taller side wall to fill in the wheel wells for an improved look over stock.
2015 Altitude - Billet Silver
SRT Taillight Bezels & Black Grille Mesh, Black Gorilla Lugs, Sylvania Ultra H11's,
Mopar 4" Chrome exhaust tips, 1.25" Bora Wheel Spacers, Polk DB Center,
15% Llumar Tint, Mopar All Weather Mats + Cargo liner