Mr. Tuffy is a bicycle  tire liner that inserted between the bike tire and bike tube, which 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 by the Mr Tuffy tire liner.

• Mr Tuffy Tire Liners are Lightweight - Weighs less than liquid fills and thorn-resistant tubes. 

• Mr Tuffy Tire Liners are Recyclable - Use from bike to bike.

• Mr. Tuffy Tire Liners are available to fit most size tire sizes. 

Mr Tuffy Tire Liners are the original and still the best.