Mr Tuffy Tire Liners for your size tire installed correctly work great, your flats will drop down to zero. Have not had a flat since I started useing them and I do not have to run a big heavy tire for flat protection. They do add a litttle weight but no were the weight that a heavy flat protection tire add's and you can use them over & over. Do a web search for MR Tuffy Tire Liners and check out there Web Page for the details.

Ride Safe,
Bill G