SlowMovin... I'm fast getting to that point myself.
Maybe I can try it out on Mistie.
And I finally got my metal valve stems installed.
They look like the solution to all the tire problems everyone has had with the old rubber valve stems and add-on extenders. These are one-piece and are long enough to extend through the wheel covers and still have room for the tire pressure sensors. Can't figure out Mercedes putting rubber stems that are only rated for 65psi in a tire rated for 80psi. Oh... I get it now, they recommend running at a lower pressure!
I'll now be running mine at 70psi; curious how it will affect my mileage!