Looks like about 10x car miles per truck mile. So it's a rounding error in terms of road damage, it's trucks by a landslide. https://www.bts.gov/content/us-veh

Looks like about 10x car miles per truck mile. So it's a rounding error in terms of road damage, it's trucks by a landslide. https://www.bts.gov/content/us-vehicle-miles https://www.bts.gov/content/us-vehicle-miles