Installing Slime And Mr Tuffy On A Fat Tire E-Bike Without Taking The Wheel Off 

I don't use the sealing liquids as a preventive measure. If I flat out then I use sealents and pump her up. When home the tube is removed tossed and replaced. Why?. I Used to feel like I was never sure when riding that there was a ticking time bomb waiting to go off from several unknown goop blocked tire punctures. As for sealents,they're great if your not into road tire patching. Lastly the liners cut my flats way down.

FlatOut works better than Slime and lasts longer. I will get Mr. Tuffy along with FlatOut for my setup. Thank you for your video.

The FAQ on Mr Tuffy's site states these are no good to use on tires with 25 PSI or lower. Does that mean these are not usable for fat tire bikes? Those fat tires can be ridden at low pressure like 20 PSI "Do you make Mr. Tuffy for mopeds, motorcycles or cars?" "We’ve tried .. and failed. Mr. Tuffy liner needs a certain amount of air pressure against it to keep it in place. In a test in a 25 psi moped tire, the moped size liner worked it’s way around to the rim side and actually cut off the valve stem ... not exactly the result we were hoping for."

When is the overlap too much that it needs to be trimmed?