I haven't heard anything about the G614 being discontinued. I just looked, and found there are at least 106 of them in American Tire Distributors warehouses around the country. Check out
www.tirebuyer.com . You can buy them and have them shipped to a reputable tire dealer near you for mounting and balancing. If you don't know a reputable tire dealer, go to
www.tirepros.com and click on the dealer locator tab. All Tire Pros dealers are participants in the tirebuyer.com program, and they are all reputable dealers.