Correct 516 for the bike, but you also have to add the weight of the carrier, not even sure if any of the bike carriers are rated to carry a 500 lb gorilla...lmao.
There are the very thin trailers that are designed to carry just one bike, (both bike tires are off the ground on the "rail"), they look to be VERY lightweight. Biggest issue I would see with one is EVERY THING is getting tossed onto the bike from under the car. If your looking at early spring, it could be a HUGE mess, at least until you get about South Carolina.
Thank you, "hedo2002"
I think I have pretty much shelved the idea. Tbh I did not think about the junk being thrown around.
Lots of great information here. Not just for me but also for anybody else thinking about it.