Review on Sikawai Trailer Stainless Attachment Trailers by Young Rich

So I have an M12 bolt that I need this hitch for, about 11.95mm. So I figured something advertised as "12.2mm" would be perfect for my needs. The hitch I received had an 11.46mm mounting hole at its smallest point, which of course didn't go through an M12 bolt. I ended up just drilling a mounting hole so it can be used. But if that's the size you're looking for, this hitch seems to be pretty good, which is the only reason I gave it an extra star. But 3 removed for misadvertising hole diameter.