"Just my fishing truck" I'm a bit envious of this statement, my retirement goal. Have any pictures of some catches? Perhaps that could be an off topic thread, "Big Fish Stories."?
I didn't see where you could get it by itself on XL and XLT models, it only comes in the STX or FX4 package from my understanding. On a Lariat you can add just the locker when building on Ford.com.
Handy website to compare the two tire sizes.
https://www.willtheyfit.com/index.php?width=265&aspect=65&diameter=17&wheelwidth=8&offset=55&width2=275&aspect2=70&wheel_size=17&wheel_width=8&offset2=55
Welcome back! Where did you relocate back from?
I always say the midwest is like the black hole, you can try to move away but eventually the vortex will pull you back! ?
Probably bolt right in but everything else I doubt is plug and play, usually isn't, especially if you want the heated seats to work. If you can find a wiring diagram that would show what is needed and you can see if the harness coming to the seat is the same or not
Replaced 2016 ST3, as much as I loved this car and as fun as it was to drive I just missed having a truck and sitting up higher. Also haven't visited some places because the FoST simply wouldn't make it.