It’s also actually happened. For example this major tire fire in Tracy California https://www.ttownmedia.com/tracy_press/archives/tracing-tracy-territory-the-fi

It’s also actually happened. For example this major tire fire in Tracy California https://www.ttownmedia.com/tracy_press/archives/tracing-tracy-territory-the-fire-that-keeps-on-burning/article_e2338fb1-2b3a-5879-9cf2-1ceebc922f5d.html https://www.ttownmedia.com/tracy_press/archives/tracing-trac... It burned for two years. On the semi-ironic upside, its proximity to Lawrence Livermore National Laboratory and the major atmospheric research center there actually proved highly useful for helping model atmospheric behavior of smoke for things like wildfires.