Kenda K830 Classic Nimbus 26"x1-3/8" Gumwall or Blackwall bike tire 37-590 ISO
Blackwall or Gumwall. Nimbus Tread Tire. Does not fit any Schwinn. Does not fit any bike with a tire marked and a decimal. Size: 26"x1-3/8" (37-590 ISO). Each quantity is for one tire. We love to help keep you riding and enjoying it!