Panaracer GravelKing SK TLC 28" Folding Tyre

used almost daily for a year now, mostly on pavement, occasionally on trails - the rubber is still in very good condition, never punctured, grip is great on pavement
(they do get slippery on mud)

Fantastic tire, I would recommend to anyone looking for a fast carcass with superior grip in various conditions.

Good value tubeless tyres for rough roads, gravel and single track. They feel more solid than the G1 bite that came with the bike but still supple and lots of grip. Not great for tarmac as they are heavy (weighed in my scale at 515g) and wide for a road tyre, but this is compared to the panaracer gravelking (non SK) 32mm that I also use. So a 35 mm version might be better if you spend more time on road.
Tubeless setup was reasonably easy and done with a cheap track pump. all the problems were due to the WTB asym i23 rims having spoke holes that are not completely in the channel making it difficult to seat the tyre.

I first bought GravelKing SKs in 32mm as just winter tyres but instantly fell in love. They rolled super smooth and quiet on pavement but they've had so much more grip than a slick on any surface.
Now I bought another set of GravelKings as my "main" summer tyres in 38 and 43 sizes. The 43 measures around 42mm and the 38 measures around 39.5mm on my 20mm ID rims. They have the same awesome qualities as the 32mm GKs but being much bigger and heavier they're a bit louder and maybe a tiny bit more sluggish on pavement, but when you get offroad that's when the fun starts.
I run them tubeless, this was my first tubeless installation. To my surprise they were much easier to put on my Hunt 4 Season Gravel Disc wheelset than the non tubeless 32mm version which was a nightmare. I applied 2 layers of Stans tape, aired up the tyres dry with an air compressor and the valve core taken out. They've kind of held air but leaked. Then I put some Stans sealant in. The 43 held air perfectly, but the 38 gone flat. I took the wheel out, gave it a more thorough shake and after that both tyres have held air perfectly since. No burps at really low pressures.

The only thing I don't like is that unlike my 32s the bigger versions both have a bit of a wobble in them. But other than that these are killer mixed surface tyres for a perfectly reasonable price.