MarkLawson
RT-S PE#0031
I simply place mine on the rear seat between trunk and backrest. No locks no tie downs. Never had a problem for 60+ years but then again if I do it is an excuse to buy a new one. Yes I ride with an expensive helmet. (Arai)
Jack
I learned last year at SpyderFest how foolish it was for me to leave mine on the saddle at the host motel. I found myself parked until Pitbull brought me a loaner. I wear a 3XL (& larger), so the 2XL loaner would hardly go on, but I managed until I found something I could wear to get me back home to Georgia. I then ordered a 4XL replacement plus another J&M headset & cord. $500 later I was set.
No longer will I leave my helmet out for someone to take, nor will I boast about it either.