This is a GP5000 tubeless 25 mm tire. I had this tire failure on my solo bike. Rolf alloy wheels, so no blaming the carbon rims. This was the rear tire, and it had about 2000 miles on the clock. I believe this happened immediately after hitting a steel bridge to shore junction. Fairly low speed, rear wheel. Pressure was probably 90psi or so. I still have GP 5000 on my road bike and on our tandem. But I take a close look at the tires once a week just because this would have hurt if the speed had been greater.