Frustrated with my Ford Transit cargo van eating tires at $800 a pop

I've got a 2019 Ford Transit that's supposed to be my workhorse for hauling handyman gear like my Milwaukee tool sets and lumber racks, but damn these tires wear out every 15k miles. Just dropped $800 on a new set of Michelins at the shop and I'm already dreading the next replacement. Anyone else dealing with this crap on their fleet vans?