I weigh less than you but regularly carry more weight than you + bike since I've always been a fatty on a bike I always make sure my wheels have quality hubs, strong rims, and are HAND BUILT from a wheel builder that has seen me, my bike, and my purpose. Like magic I've never broken a spoke, my wheels aren't flexible when I get out of the saddle, and they don't go out of true. My wheels aren't aero or cheap but they take my fat ass and anything I want with out drama and that has value.