My truck is at 80k miles and think its time to replace the spark plugs (sometimes a weak start up, power lag, etc).

I did some digging and it looks like the OEM spark plugs have been changed since the truck came out.

Seems a mix of suggestions for these two:

Motorcraft SP548(x) - O'reillys is showing an "x" version in stock
NGK 6509

Curious what yalls take is on which to go with?

Where are you located? I have a set of Motorcraft SP548X if you want them. I'm in Fort Worth and sold the truck before I could replace them.

I have the exact same model year and engine and went with Motorcraft SP548(x). No issues.