The July 2017 Costco Coupon Book will run from June 29th through July 23rd. The June 2017 Costco Coupon Book runs through June 25th, so there will only be a 4 day gap between the coupon books. You can also take a look at the July 2016 Costco coupon book if you want to get an idea of what types of items might be in it. We believe the July 2017 tire coupon will be changing back to Bridgestone. If you want to be notified as soon as we publish the upcoming coupon book then sign up for our email list!