If you OWN A RYKER, and have had no problems with your Kendas :yes:(OK nail/debris/Grand Canyon in road:yikes:) and up to this moment you are satisfied with them. Please post a short message here. Mention your mileage also. Again, thread is for Ryker owners only, with 1st hand experience with your Kenda tires. I realize over time your opinion may change, well that's life.