@Sir Velo I never got a notification that you responded back on this thread so my apologies for not getting back with you earlier. The A FRAME bracket is a Brenderup accessory that is used to strengthen the A frame especially when you utilize a trailer jack. I added mainly to strengthen the frame a bit more up front. Here is a link to it:
Brenderup jockey wheel brace for 1000, 2000 Series - TrailerTek
I also was busy this weekend on prepping the trailer for this summer’s adventures. I added the rear stabilization legs by running a piece of Unistrut across the back within the frame and then bolted both stabilizers to it. Kids can climb all over the trailer now with no worry of it flipping up.
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View attachment 1987681
I then added a spare tire mount under the front A frame. Utilized the UniStrut for it also:
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View attachment 1987684
The last thing I’d like to do is replace the floor with an aluminum diamond plate floor. Looking at about $300 for the 4x7 piece.