QQ: Oil Additives to high mileage Cruiser (Stiction Eliminator / Slick50?)

[jcdenver]

QQ: does anyone add Stiction eliminator or slick50 to their oil changes for high mileage engines on a 100 series? I specifically have a 2006 LX470.

 

[Ridgerunner78]

What do you consider high mileage? '04 /w 255k here, no leaks, no oil consumption, just normal Mobil 1 5w30 every 5k. I don't see a need for that kind of stuff.