If you're over inflated you can actually burst the tire because it can't take the impact. If you're under inflated the biggest thing is heat. Heat is the biggest enemy of a tire because that's how a tire is made. It's heated to come together, to bring all the parts together. When you reheat it, the parts come apart. That's when you have a tire failure. |
Put his head down and you're looking to make sure the top of his head is covered. |
This is at the point you can see the treat-wear bar coming up. |