I looked at the trailer in a bag, plus many others, then I bought this one.
It cost a few hundred more, but looked a lot stronger.
Is easy and quick to fold/unfold and hook up.
Tows very well with the bike, K1200S.
No springs so unloaded it does jump around some.
The small wide tires work with in 25-35 psi., which gives you some adjustability.
It is rated for large bikes, 1000-1100 pounds, so I played with tire pressure and ended up using 30 psi. The K12S weights about 540 with a full tank.
Have had no lighting issues.
The only issue I see on some applications is the hitch hight from grade.
It is a very low frame and needs an 11-12" hitch hight.
On my car it required the 5" receiver drop.
It is real easy to load/unload, but like any trailer park on a slight uphill if you can.
It will fit in a pick up bed and some larger trailer.
No long trips yet, bascilly got it to take the bike to/from the dealer.
Mine came with a wheel chock, my first experience with such an item.
No trailer should be with out one!