I have the following wheelsets
1) DT 240s hubs, DT Revolution spokes with Mavic 717 disc rims
2) DT 240s hubs, DT Revolution spokes with ZTR 355 disc rims (Wheelpro Roger Musson hand built)
3) Specialized Roval Controle SL (came with S-Works Epic)
Must say the Specialized Roval Controle SL rim is very similar to the ZTR 355 rim.
When riding I refer do DT 240s hubs, DT Revolution spokes with ZTR 355 disc rims wheelset. All the wheelsets hold air Ok in tubeless setup. I would say the ZTR 355 and the Roval Controle being a wider rim makes the tyre have a flatter profile.
The Wheelpro offer of the new hope xc3 with ZTR 355 rims for around £360 looks a great deal. Especially as the prices are all going up because of the £.
Being only 75kg, why so large a tyre?