It's a 2015 FX4, 6" lift, XD rims, and pro comp tires. Made the mistake on not getting the additional auxiliary switches, and a tail gate step. It will be my daily driver and used to haul a 5th wheel in the future.
Just upgraded from a F150 FX4 to the big boy F250 FX4 Power Stroke. I'm new to Diesels and just ran my first tank of fuel. I'm hoping to get 15 MPG around town and 20+ on highway. I'm looking for advise and guidance to achieve this.