Tread depth guage

[Falls]

What is the official term ? I want to get one .

 

[jwyshrek]

I think that is the offical term...

http://www.sjdiscounttools.com/mils448.html

http://www.quickcar.net/tire_mgmt/depth_ga.html

 

[Falls]

Thanks , that top one is what I was looking for.

I used to work at a Goodyear shop , but none of those to be had there. It was all earth mover tire and grader tire. Bug huge stuff you had to move with a crane .