Flat protection at 50% less weight than standard liners!
Exclusive Ribbed & Fit Curve Design keeps liner in place for easier installation and smoother ride.
Mr. Tuffy Ultralight Tire Liners, 50% lighter than standard Mr. Tuffy 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.