Put these between your tube and tire and laugh at road hazards!
Maximum puncture resistance prevents flats.
Easy installation - no gooey mess!
Lightweight - weighs less than liquid fills and thorn-resistant tubes.
Will not cause tire/tube damage or loosen spokes.
Mr. Tuffy Tire Liners
Proven Tough - for over three decades Mr. Tuffy has been the world's leading flat-tire preventive with millions of satisfied cyclists.
When placed between tire and tube, it provides a protective layer between road hazards and the inner tube. Thorns or glass that may penetrate the tire are blocked from the inner tube.