Our 14 was built 11/2013, I am pretty sure the round running lights are filament type bulbs, but have not looked close at the small bulbs at the top of the caps.
I also believe our Brake. Blinker and Backup lights are standard filament bulbs.
All of our interior lights are LEDs, no Halogen bulbs inside
I know our outside lights over the doors (FL has two entry doors) are filament type because we have already blown 3 bulbs. I have both the white and amber LEDs ordered for them. Should get them this week.
Robert & Sheryl
2014 Redwood 38FL
MoRyde 8K IS, Disc Brakes, MoRyde Pin Box
17.5 Goodyear G114's, RV Armor Roof
2018 RAM 3500 DRW, Curt Q24 Hitch