Well, it all depends on the group, our local HOG Chapter does not care were I ride, generally I am near the front. On Warriors Watch Rides they want trikes in the back, no big deal to me, as I wind up in the middle of the pack anyway. Most think that it is a sight issue not being able to see around trikes, but I try to prove them wrong every chance I get, lol. I ride my trike on the left side, so my rear left wheel is near the yellow line, gives those behind me on the right the ability to see in front of me. I have never heard a complaint and hey if they complain tough luck!!!