Tires & Tubes Tannus armor tire inserts

[ChapsXP3.0]

Has anyone tried Tannus armor tire inserts on 20x3 tires or similar size. They seem to be a smart if not comfortable addition for riding alone. From all info on the sight I don't see any drawbacks but the extra weight.
I thank you all for your reply ahead of time.

 

[fabbrisd]

There are many members here that have Tannus - I happen to be a Mr Tuffy WITH FlatOut Tire Sealant guy.

For me Mr Tuffy's are a easier install than Tannus - less expensive - and by adding FlatOut I have not had a flat on any of my bikes since,

The best "Analysis" I have seen was doen by the road bike crowd at Rolling Resistance - CLICK HERE ANALYSIS/REVIEW TIRE LINERS