Any disc specific 36 spoke rims should be fine at your weight. I was 375 when I started riding on
my Trek 7300. I had some 36 spoke Velocity Deep V's built up for it and they were bomb proof as they get. I recently sold that bike, it had 3.8K on it and the wheels had to be trued 1 time in 8 years. I used Shimano XT 36 spoke hubs and made sure I serviced the hubs each year. You can get non-machined Deep V's rims which will work with any disc based hubs.