Even at that size, I think I'd want some type of weight distribution hitch, rather than towing with just a ball. A lightweight WDH would be appropriate in my mind. Something like an Equal-I-zer 600/6,000 looks to be something I would consider, given the specs I see for your trailer. Or even Taranwanderer's 1,000/10,000.
I have used an Equal-I-zer since '08, towing a Rockwood Roo 23SS for 5 years and now my Flagstaff Super Lite 27BESS. Haven't had a bit of problems. Gives weight distribution as well as sway control.
I'd rather have something and no problems, than not have something and experience problems at the most inopportune time.
"Sunny" the 2017 Sunseeker 3010DS
2006 Jeep Liberty Toad
.... and lovin' life...