I think the H- 18 magnum wings are rated at 400 or 450 lbs. When sailing with a lady crew I always tell them the weight limit of the wing and then what I weigh. (never ask a woman her weight or age) <img src="http://www.catsailor.com/forums/images/graemlins/grin.gif" alt="" />.

I have had a good 450 lbs hanging off the wires and another 200 lbs on the tramp. No problems, the H- 18 is built like a tank.