Mr. Tuffy Original Anti Flat Fat Bike Tire Liners

Consumers have been asking for a Mr.Tuffy Fat Tire Liner since the boom began. Here it is providing a shield against flats, without weighing down the tires!

• Prevents flats
• Lightweight; weighs less than liquid fills and thorn-resistant tubes
• Easy installation; no gooey mess
• Absolutely, positively, will not cause tire or tube to damage or loosen spokes
• Eco-friendly and reusable from bike to bike and biodegradable when disposed