Cyclops trainers will work for you their 300 pound "limit" is a lawyer limit. However I prefer the TacX or BKool Pro wheel on trainers. I have use the BKool Pro (1st generation) from a weight of 395 down to a weight of 350 and back up to 369 and it has held up very well. Also I have used TacX wheel on smart trainers, and love how smooth they are.