Ok so I’ve got some DT Swiss M1900 Spline Rims with non Tubeless Maxxis Ardents.

Apparently the rims are tubeless ready. they have red rim tape on them but they didnt seal earlier so temporarily put a tube back in.

Some sealant was coming out of a spoke hole. Do i add Stans tape on top of the red tape or remove red tape and add Stans tape.

I no its harder to do a non tubeless ready tyre, but not impossible.

Remove the red tape and replace with yellow, give the rim a light sanding under the tape to help it stick down. There is a video on the stans website I believe.

Edit: http://www.notubes.com/ZTR_tubeless.aspx