Did a quick check on the tires this afternoon, and after 22K on front and rear (stock Dunnies) I am just in the green on the official Harley Tire Gauge. Normally, I'd keep riding on them, but I have a trip to Texas starting next week, and will probably end up with close to 2K more on them by the time I get back to the house. Looking at both tires, they look fine, but I am contemplating swapping them out and doing a brake job front and rear and replacing wheel bearings....closing in on 50K on the bike. Brakes are getting close but still good, and no bearing problem except 50K of some hard riding. I'm thinking better safe than sorry.