20 x 1-3/4 Blackwall Tire. To fit Schwinn S-7 20 inch rims. Genuine Schwinn Made in USA. We are family owned and operated business for over 24 years where customer service is our priority. We value our customers and thank you for your business.This item is in the category "Collectibles\Transportation\Bicycles\Bicycle Parts". The seller is "gwlw7272" and is located in this country: US. This item can be shipped worldwide.