Airless Razorblade 26"x 1.75 - צמיג מלא חסין תקרים ב-100%

I have got a few sizes of Tannus tires at home.
I mainly use the 622x40c (28 inch).
What can I say about 26"x1,75 (559*44)?
My Bike is a mullet bike, with 28 front and 26 in the rear.
The main use of this bike is to commute.
Those Tires are hard, but I need such hardness on asphalt.
Sometimes there is broken glass on the sidewalk.
I have lost 3 Michelin, 2 Mitas, 2 Schwalbe, 3 Chinese no brand tires in one year.
Punctures were my problem.
3 bikes, 3 different combinations (3x 26 tires, 3x 28 inch tires).
About 500 euro in tires this year.
Solution?
Tannus.
Those are airless.
Are those better than pressurized tires?
No, but they don't go flat.
Do they have more grip?
I don't see (feel) any difference.

Prodotto ottimo 5 stelle più che meritate, ordinate ed arrivate nei tempi
promessi, consiglio vivamente acquisti senza sorprese da TANNUS.
Montati senza problemi, con tutto il materiale necessario, più un pizzico di fantasia ed esperienza.(no foto)

My inner rim distance was 18 mm. I used the 21.5 mm pins. The other reviews were right, passing a kidney stone is easier.
I could only get it on the rim by heating it up in the oven (bundled up, or twisted, like it came in the package) at 70 °C, for 10 minutes, and weighing it down with a ceramic bowl to make sure it doesn't touch the heating element.(i did burn mine a bit on the outside)
Also, i broke the plastic tool during the pin installation (and deformed the end).
I haven't noticed any speed or power decrease.
The ride became a bit bumpier (I have no suspension system).
No flats on dry, Hungarian dirt roads in 2026 September-October, even when chestnuts are in season! As a poor Hungarian biker; economically a 1000% worth it! Absolutely recommend!

Mounting is impossible without some additional tools or gear for a single person. Luckily it's possible with a bit of effort for 2 relatively strong men. What bugged me about it mostly, was the lighthanded instruction that presented it like something relatively easy. Maybe if you know what you're doing and/or have the necessary equipment readily available. But not with bare hands and the tools already provided in the package.
However tires themselves are as good as expected, as far as I can tell without extensive testing. Time will tell.