Your pads are shot and I would change the rotors too. If you look, the pad isn't coming in full contact with the rotor. The rotor side surfaces, shinny side, should have no surface rust after being driving, and mild surface rust if not driven for a couple days. In the picture you can see about .5" from the end is rusted pretty bad, so something is wrong.
CarMax didn't do a brake inspection on this car, because that should of been easily noticeable from looking at it with the rim on.
If you search on the forum for the brand and part number, amazon has some goods deals on rotors and pads.
2016 Latitude 4x4, V6, ADII
Comfort & Convenience Package, 8.4A
Add-Ons: Mopar Skid Plates, Mopar Trailer Hitch, Add-On Recovery Hooks, HazzardSky Lift, XD818, 245/70 AF51
Coming Soon: RRO Super Sliders
Last edited by MKR_DmD; 06-15-2017 at 09:20 PM.