Tubeless Tyres -"saying the same things about tubeless tyres over and over again" Hippy read the first f**king post

This is driving me insane.

How did you make the hole for the valve? I literally used a tiny philips head screwdriver then push the valve through, you want the hole to be as small as possible.

If you've managed it on other rim/tyre combos is the rim the problem?

Sorry just saw your latest post. Would agree that tiny valve holes and plenty of tape help.