This ^ 100%Thatās for a sheet metal roof.
Perhaps it got hung up in one of your tire treads.I wonder how that could've gotten there?
I gave to agree they definitely look like sheet metal screws but we're also not wrong in saying they look near identical to the air damn bolts, I'll have to see if I got one kicking around still for comparisonThe responses are a hoot. That is 100 % a roofing screw for steel roofing. I guess that doesnāt exclude someone at Toyota from using one somewhere on the truck. Maybe they ran out of some sheet metal screws at the factory and ran down to the store and picked up a bag.
They Come in different colors to match the roofing