In Philadelphia PA, my Lehman Raider was titled as the host bike ("Harley David") with the H-D VIN, and "MC" as the body type. There was NO mention of the trike conversion on the PA title. As you know, Lehman trikes are all dealer-converted trikes, and mine was converted and titled at a H-D dealership in Conneaut Lake, PA
IN MY CASE, the problem began when I tried to get it insured in PA ~ State Farm initially tried to reject my trike binder until I threatened to pull all of my coverages. I insisted on the addition of the trike conversion ON THE POLICY in case I have an accident and expect my insurer to repair the damage. Lehman trikes have a separate serial number on the frame, which I registered with my insurer.