I visited Kings Island this summer for the first time, I'm 300 lbs. And 6 foot 2. I had to used to big boy seat on Banshee rows 4 and 5. It was a friendly ride operator by the test seat got me in quick with no problems. Also rode Invertigo, easy fit, Delirium lots room to spare. I decided to give Drop Tower Scream Zone a try, a friendly ride operator helped me in this new shoulder harness to get the short safety belt to latched, it went in maybe a tighter fit but rode it a lot of times. I used the seat number 1, or 10 on Drop Tower Scream Zone. Than I did Racer coaster, blue side, When I was board that train, I click the safety belt in, than ride operator told me that I have to have two clicks of the lap bar, so got one push, and got stapled in. Painful after riding it. Firehawk was cool, but I went on Italian stunt have no problems, but Flight of Fear had to get pushed in to get the safety belt in, but still riding it. Also got one push on Diamondback in the test seat with the green light change, no problems on Diamondback my favorite ride.