I did some research on them before deciding they were just too pricey for me. On the tire issue - with some fender trimming, there are car tires that will fir and work well, so that wasn't much of an issue. For me, ther seating position of the standard model was ok, but a bit sport bike. There are ways to fix that, but I'd like the option built into a different model. The full dress version is nice, and somewhat cheaper than a GW trike. But they do have a little less carrying capacity, and for my taste. they should have gone with a bigger engine. Still, I'd own one today if it wasn't for the price.