I wanted to let you know that the heavyhitch on my Kubota is working out great!
I wanted to work out a way to secure the suitcase weights so they wouldn’t shift around on rough surfaces and thought I’d share my idea with you. I didn’t want to drill or modify anything on the weight rack so I bolted the weights together using a short piece of all-thread and two Amon nuts. The Amon nuts enabled me to thread a ratchet strap around the weights and hitch, securing them all the way around and locking them down tight.
This still allows for easy on/off weight adjustment and stops any shifting. Thought you might find it interesting.