From what I remember, you will need to cut down a little larger size. I haven't been able to find a 4-20 either. There is a Youtube video of a guy that cut em down...
From what I remember, you will need to cut down a little larger size. I haven't been able to find a 4-20 either. There is a Youtube video of a guy that cut em down...
I personally left a tiny less than a mm gap between them seeing as thats a null chance that a nail will get exactly in there...But you could overlap them if its a tiny amount and it wouldnt do any harm.
Since the width is already set, all you have to do is cut the length...pretty simple.
Mr. Tuffy liners normally overlap the ends by a couple of inches. If you cut them down to fit a smaller diameter tire, let the cut lie underneath the factory cut end.