Wheel specs on XP models

Looking at the wheels on my 2015 Touring it would appear as though I have 14×6 fronts with a 4" backspace (4+2 config) and 14×7 rear with a 5" backspace (5+2 config) Sound correct?

Eventually I plan to make a tire change. I’ll probably do 26 or 27’s in either a 9 or 10" front and 11-12" rear. I was hoping to stick with an inexpensive OE wheel, but in my experience, most aftermarket tires tend to be a bit wider than OE. My preference has always been to have a 7" wheel in front and 8" rear to more closely match the section width of the tires.

Looking at the clearance it would seem that if I add a wider setup I need to keep the same backspace and shift the additional inch outwards? In other words a 4+3 front and 5+3 rear. Either that or stick with OE wheels and space them out a bit?

My tire of choice would be Vampires, but it looks like they aren’t going to do 14" versions.

Wheel specs on XP models

Looking at the wheels on my 2015 Touring it would appear as though I have 14×6 fronts with a 4" backspace (4+2 config) and 14×7 rear with a 5" backspace (5+2 config) Sound correct?

Eventually I plan to make a tire change. I’ll probably do 26 or 27’s in either a 9 or 10" front and 11-12" rear. I was hoping to stick with an inexpensive OE wheel, but in my experience, most aftermarket tires tend to be a bit wider than OE. My preference has always been to have a 7" wheel in front and 8" rear to more closely match the section width of the tires.

Looking at the clearance it would seem that if I add a wider setup I need to keep the same backspace and shift the additional inch outwards? In other words a 4+3 front and 5+3 rear. Either that or stick with OE wheels and space them out a bit?

My tire of choice would be Vampires, but it looks like they aren’t going to do 14" versions.