It really works best with a big yellow tire crayon because it takes more distance to scrub off the stripes allowing for actual driving speeds and conditions.
Thats the kind of chalk deal I was talking about. I dunno the actual name, I did not mean like sidewalk chalk. Sorry I did not specify sooner!
I run mine at 30 on the street, that's 5 less that suggested by Toyota.
My stock specs for my truck are 26 front 29 rear (from the owners manual from 1985).The wear pattern just happened to be pretty good at 26 for the front, but I have a lot of extra weight in the back, so I had to change the rear ones a bit, especially the left rear.
