30mm GP5K TL with DT Swiss G540 rim

Has anybody tried this combo? Had a brief look in a few threads and couldn’t find this pairing mentioned. Wary of spending £150 on a set after having to cut one off of a Prime RR50 rim the other year.

It’ll work fine. You’ll have to wrestle the tire, but mounting a GP5K is a way to show the world how dedicated you are.
If you can get the g531, get that. It should be less flexible. That or the RR 481.

Does it make sense to get a whole wheelset? DT Swiss G 1800 Spline 25 Disc Gravel Wheelset - 700c | Merlin Cycles

Thanks- meant to update this. Whether it’s the new compound or the wider rim I’m not sure but they popped on easy as could be and inflated with a track pump.