Actually, something like a cross between a motorcycle with sidecar, and a hot rod. Relatively wide back tires and standard car track width, single narrow tire up front, what looked to be cruiser motorcycle seats with roll bar each side of the centerline, and a massive engine and arching exhaust.

Sadly, no SR20 as I was driving and there was traffic between us. As close as I got with GIS, halfway between these two trikes:

This image was lost some time after publication.