WHAT DOES EXTRA LARGE DUMPSTER RENTAL WAYNE MI MEAN?

I Create and flip houses. Ordered a primary dumpster. Went okay other than squishing my neighbor's sod on how to the again. 2nd dumpster they refused to place on everything but gravel or concrete. So we bent around backwards and spent $500 to possess gravel dropped for them. When I named in to get a pickup, the driver came out, took a photo of a 6x