Can you go out to the Golf course and check out the golf carts? Because most of them are about the same, but you do get a few little differences. You can take your own measurement or even trace the seats for size and shape. This will also let you see how much padding you would like to add to your seat cover. I would think hook and loop tape would be better over ties, this would have more room to adjust. I know my DH's fingers don't always work like they should, but he doesn't have any trouble with hook and loop. Good luck and don't forget to show us pictures