Corporate is well aware of the turf mode failures. I'm not the first on here to get a 2019 transmission replacement. I would recommend to anyone with a 17 or 18 to delete turf mode if they don't need or use it. Otherwise, the new transmission comes in the XP with factory 30" tires. I'm guessing they're pretty confident in the new design. I was running 28" tires when mine failed, but since I have the new trans I went up to 30s.