Replaced my sunvisor supports and rear view mirror. The old sunvisors won't stay up. Tried wrapping them in tape but that looks horrible. I'm afraid if I try to bend the supports ill break them any tips?

They make repo ends for them, try Ground Up.

I bought my supports, and new rear view mirroe mount through ground up, what do you mean ends?

The sun visors rotate near the middle with a sort of rubber "plug" that goes on the end of the visor itself. Thats likely what you need and as mentioned above, is available at any resto supplier.

At 1 end their is a rubber tip, and at the other end their is a plastic sleeve.
http://i1.ebayimg.com/01/i/01/c8/e9/34_1_b.JPG

Thanks for the picture.... Bought the new ends and sleeves from ground up, but they still hang am I missing something? Everythings new minus the sun visors.

I guess you might try wraping a little tape around the metal peg or the plastic sleeve and see if that helps. If its white parts try medical white tape or the white vinyl tape, black parts try electrical tape or black vinyl tape.