I have tryed a few different tapes for this job and i have found the 20-25mm wide tape to be the best in has a 2 or 3mm black foam backing on it. Pretty much the same stuff i have seen under side rails i have removed myself from machines in the past.

yes  Tim has done a few and has put many back on , any pin we add new decals too and we replace so many  from head box damage
we just ordered  50 more sets this week


mark