The last time I changed a liner in one of those it was a mess, way too much liner and no place to put it. Check your measurements very closely. Side to side in several places and especially the wall height. I seldom dealt with that brand of pool so I am not sure if they are all like that or if the liner was just oversized. We got it in and the customer could swim, that's about all I can say.

Let us know what you find out, Dennis