Tread is a 2019 American documentary film directed by Paul Solet.

It premiered at the South by Southwest film festival in March 2019,[1] and to limited theatres and on Netflix on February 28, 2020.

[2][3] American welder Marvin Heemeyer goes on a violent rampage with a secretly fortified bulldozer made up of steel, concrete, and guns after feuding with members of the small town of Granby, Colorado.

[4][5] The film was positively reviewed and has a 90% approval rating, based on 10 reviews on Rotten Tomatoes.

This 2010s documentary film-related article is a stub.