Swapped over my WeatherTechs (winter) liners/shells and Custom Ford F150 Lloyd Luxe (summer) carpet mats from my 2015 F150 Platinum. Not sure if the fit has changed any since the 2015 model (wouldn't think so) and both fit fine.
WeatherTech liners/shells are the best on-the-market in terms of fit and function, and I will leave it at that. I won't go into the horror stories of mis-fitting mats from other vendors.
I highly recommend the
Lloyd Luxe mats for anyone looking for carpet mats, as they are of very high quality with a thickest pile you can get:
Back when I bought the carpet mats in 2015, LLoyd must have had licensing rights to use the new Ford F150 for their vehicle-specific customized option, as I was able to order them customized with the current F150 logo = They are sweet! However, I cannot find any way to order the same mats
now as I did in 2015, so I can only assume that Lloyd didn't renew their licensing arrangement with Ford to use the F150 logo.
If anyone has any further questions on the Lloyd Luxe carpet mats, shoot me a PM...