Bobcat in the last picture.
what ever Lowe's had there red n yellow can..
Truss the trailer was causing a lot of bucking/hopping on rough roads.. (Center bouncing up and down...really bad when I had heavy weight small footprint items like that press.. It's so far back it causes my gn to handle like a bumper pull all of the weight on the trailer tires and nothing on the drives. Then the trailer flexes like a wet noddle between load and neck compounding an already rough ride..
^said load was first load I hauled with truss.. Its 8,000lb 80" long and 50" wide.. The yellow paint is the 1/2 way between tires and pin. Normally I'd have the load another 2-3' aft for ride quality.. I have noticed loads that are 20-25' long ride better than 4-20' of same weight. Educated guess load length stiffens the frame.
Hope that makes sense