I can't help you with the lights but being a new rig I would see if there is a FR dealer in your area and have them warranty the stabilizer. If they hedge on doing it because you didn't buy it there ask if they will do the paper work if you do the removal and replacement that what I did with my microwave when my rig was new and the FR dealer in boise didn't want to work on it because I didn't buy from him. They were happy to do the paper work and ship it out and receive it from FR.
Jake my sidekick (yellow Lab) 10/04 - 05/20
2017 RAM 2500 CC 4X4 Cummins Diesel
2016 Flagstaff 26 FKWS
AF&AM & El Korah Shrine of Idaho