I can say, the treads went down pretty easy with double sided carpet tape. I rec cutting the tape in small strips rather than two full size pieces. The treads with wider pieces of tape did not hold the tread down as well. The Home Depot brand worked good. Our stairs were latex painted. Have a few pairs of scissors handy. They get gummed up quickly. Wiping them down with alcohol afterwards did the trick!
We liked the color and was very happy that the treads were not slippery!
LOVE THESE TREADS! They are very sturdy, handsome and installation (with 2 sided carpet tape) could not have been easier! They add comforting safety and just wipe clean!