These plates come in packs of two. That's how they ship, so you're looking at a reasonably heavy package by most armload delivery guy standards. The first pair arrived just hours ago and the guy left the box/weights at the end of the driveway. I have three more pairs set to arrive and this gives me cause for concern. Will the next 90LB packages be thrown off the truck onto the street!?!
This is bullshit, man!
A lot of UPS drivers got pissed off when they upped the maximum weight to 150 lb. I literally saw a 15/2x10 bass cabinet slid off the back of a UPS truck. I made a claim, showed photos and was sent a whole new product and didn't even have to return the old one, so I had some spare parts.
Those guys have dollies to move stuff around on, I believe you can go in and sign up for My UPS and add delivery instructions for individual deliveries as well as general instructions for everything that ever comes to your house. I would also recommend starting an account with FedEx and "Informed Delivery" from the Postal Service. The postal Service system is really good because you can see what mail is supposed to be arriving just in case you don't get it.