I have a 2012 f150 with the 5.0 engine I was wondering when I should change the spark plugs and what brand of that matters? I got it with 60k in 2016 on it and it has 110k now. And any other maintenance I could do I would appreciate.

 

If there were no signs of new sparkplugs when you bought it I would go ahead and do it. 100k miles is about the time as far as brand i would stick motorcraft.

 

And at 110k (and especially if you havent done anything in last 60k), you are probably due/overdue for pretty much every fluid and filter in whole truck.