Amazon.com : 2-Pack 700C Road Bike Tires 700 x 28C (28-622) Plus 2 Pack 700C Bike Tubes 700x25/32C FV60 Presta Valve Compatible with 700 x 28C Road Bike Tire and Tubes (Black) :
20 in. Fat Tire Bike Adult/Youth Full Shimano 7-Speed Mountain Bike in Green CX624FB-GN - The Home Depot
Continental Ride Tour - 28 Inch at BikeTiresDirect