Just a side tip for you guys.
Rotate your tires. The New ones go in front. The old tires go in the back. When the rear tires get low buy two new tires. The two new tires go in the front and the ones that were in the front go in the back.
This is called rotating your tires. This way you are less likely to get a flat tire. The better tires are put in the front cus there is more weight put on your front tires when you stop etc. So front tires wear down fast than the rear. Make sense?
Hope this helps. My stupid aunt never taught me this.