How well do the extreme duty axles from wild horses hold up? I will be running 35 or 36" tires. should i keep saving for mosers? ...i hate saving

They are nothing but stock axles that except larger u-joints. Nothing EXTREME about them. Save a little longer and buy Warn.

I would look at Moser as well. You can buy the f-150 axles from a junkyard and have one side cut and resplined.....

Save your money for the mosers/warns. I tore up the short side and now run warns on that side. The long side...which tends to break much less is still extreme duty. 36 sx's @ 135:1 final.