WTF??? The Flag of WTFness

I saw this logo on a dump truck in the shop today.  It stands for "Western Truck Fabrication" which is much older than the internet.  But that's still their logo.  Seriously, Western Truck Fab graphic design decider, WTF?

So I made a kind of flag out of their little WTF logo, because: WTF. 

This is now and forever to be the official flag of WTFness or if not, WTF?