Any "tips" on how to stencil drag tires?

[DW31S]

I have a set oh M&H on my nostalgia car (in avatar, but that's how it looked in 1969) and I use the paint sticks. I do the big letters and the small letters. It isn't that hard to do, but clean the tire real good before you apply the paint. I use the medium point for the big letters and a finer point for the small ones. I usually touch them up now and then, but the paint has stayed on and looks good. I'm not good at posting pics, but I know there are current pics of my car on several sites.