Thanks for the info, Robert. Found a great video on YouTube from Mountain Buck where he showed a wrench that he used to get that stubborn filter off. I just bought one from Amazon but haven't used it yet. It's a Lisle 6300 Filter Wrench. Also, bought this filter on Amazon: Chikia Massimo Oil Filter for Hisun ATV UTV 250,400,450,500,550,700,750,ODES 500,650,MSU,Bennche,Cub Cadet,Yardsport,AXIS $9.99. This filter got 87% five star reviews.