motozulu,
Yep, its fine long term, over 9000 miles between two bikes, tyre pressures between 4 & 30.
Once you get the hang of doing the wrap, its also very easy to swap tyres. Can be done in about 5mins.
highlandman,
Its really nothing to do with reducing wheel weight (as above, you can get a light weight tube that will be lighter than some tubeless set-ups), a tubeless tyre rolls differently and being a big tyre, it will pick up a lot more sharp objects, thorns etc… that will flat tubes.
The reason I finally went tubeless, was because of the low pressures the valves kept getting ripped off because the tube was moving inside the tyre. I didn’t want to go tubeless, but it was my only option.
thisisnotaspoon,
I agree, but that goes for most of the other methods too. Only a real tubeless rim can fix that.
Huge roll of packing wrap for less than £6 and I cut that in half.