Here's a new pair ( 2 tires) of 26 x 1-1/4" tires for Schwinn S5/S6 rims. Schwinn Breeze tread pattern. These are the same sized tires that Schwinn listed as 26 x 1-3/8" to fit Schwinn S5 or S6 rims. ISO 597.

Feel free to ask any questions about tire fit.
 

Shipping to run $15.00 in the USA, $80.00 internationally.