Between 60 and 75 persent of the weight should be on the tongue. You have figured out your problem by yourself by telling us what changed. you have over loaded your trailer. an anti sway hitch will help but will eventually rip the tires off your trailer. Your trailer and car become one piece after the sway bars are installed. Get the proper trailer for your load or get a lot of extra insurance. you'll need it. Anti sway bars are a miss conception. they help to a point but were not designed for that. they are designed to level the tongue and the towing vehical. I can get very nasty and rude when someone risks their life and maybe someone else's when there is a real safety issue involved. You have one. I'm sure you will replace the trailer with the proper one or have it professionaly upgraded. This is NOT a D.I.Y. project unless you do this for a living. good luck. You can always get new bikes when the trailer and towing vehical part company and they will if your problem is not corrected. Mind you i have seen both upside down in a ditch. No offence but i've seen a few red flags in your post. John. The hitch and the hitch ball have nothing to do with anything. People grease them to stop squeaks and if they use the hitch as a ground they lose their lights. It's the geometery between the tongue and the axle weight and length. The tongue length and axle position of the trailer should be longer than the wheel base of the towing vehical some time shorter but not the same. getting off topic but you know what i mean. I've built many a trailer and know what the poster means. Not fun. actually quite scary.

It's crazy how one thing leads to another and then another and before you know it, this project gets totally out of hand and so confusing LOL!! Your place is beautiful! Love your couch and chairs. I agree with so many of the posts, except for Cpaul!! No need to be rude! A larger picture rather than a gallery above the couch would have more punch, IMO and maybe do the picture gallery over the sideboard. Coffee table you picked will also look great. I would also recommend trying to square off the chairs instead of having them at an angle as someone suggested. Curious to see how that would look, I would love to see some cushions on the couch to compliment the colour of the chairs. Also, I love your cabinet/sideboard but I would glam it up with crystal knobs and also add some glitz items on the top, such as a white vase, glass candle holders or some white/grey small pots with succulents, maybe in a tray. I also like the idea suggested of heavier/fuller curtains. If you're a sewer, you could line them to give them more weight. Of course, nothing is carved in stone. At the end of the day, it's your place and so long as you love it that's all that matters. Also, enjoy the process!! Looking forward to more pics.

But I am looking for some black jute baskets to put my extra couch throws in. I know I want black accents so maybe those coffee tables would be good. I’m a Libra so I’m VERY indecisive 😭

Teardrop Side Tables https://www.houzz.com/products/teardrop-side-table-black-color-with-18-round-glass-top-white-prvw-vr~44814715 https://www.houzz.com/products/red-tear-drop-side-table-with-18-round-glass-top-prvw-vr~58027594