DIY DuMp TrAiLeR for TRASH

Here converting my trash trailer into a DUMP trailer. Now when I go to the dump, I don't have to throw each bag of trash out individually. Happiness, yes.
Tools used:

Harbor Freight Badlands ZXR 5000 # lb winch, item number 56326, 56530
I wanted to use the 3500 lb winch, but they didn't have it in stock

1500 lb block pulley (sheave block) welded into the top of the inner post

Harbor Freight trailer tongue box HAUL-MASTER
2.31 cu. ft. Steel Trailer Tongue Box, 35x12x11.5 inches, item #'s 61602, 66244, 64795

DeWalt 20v cordless grease gun DCGG571, kit DCGG571M1: https://amzn.to/41npD1f

LockNLube grease gun adapter, quick connect grease gun coupler: https://amzn.to/3N02BJw

BlueRock Typhoon Magnetic mag drill, BRM35A
*DISCOUNT offered by BLUEROCK TOOLS*
Use promo code "anesthesiadreamin" (without quotes) on their website

https://www.bluerocktools.com/

and get 10% off any BlueRock Mag Drill and Annular Cutters $100 or more