Product review (5 stars): not the easier repair, but worthwhile
if you are going to replace the belt on your dryer, you should unpackage and hang for a while so the curl from packing and shipping will start to fall out before you try to wrestle it into position.  It's a good idea to have a diagram at hand as to how this goes over the drive wheel and the takeup and remember that they say to put in on smooth side against the drum.  Awkward, yes.  Worthwhile if your old belt is slipping or broken for some reason.  Belt is working very well now.