Its actually quite easy to add an ounce with the tire mounted, I put 1oz and 3oz in Sue's Tejas a couple weeks ago...just be patient.I got a 180 tire and put 1 ounce for now. There’s actually instructions in mine which state to add x amount per tire weight. Tofu king bad that I had it on the rim already when I saw it. But it seems to run fine with 1 so far.


