Used this tape to set up 26" tubeless tires on a double wall rim. The instructions are informed. The tape sticks and conforms to the rim well. The tubeless set up is working perfectly with this tape. No complaints, works great.
Such a lousy product. I consider myself OCD and ensured that the rim was clean and free of any grease to give the adhesive the best seal. The 21mm rim width was perfect for my 622x19 rim. I carefully taped the rim bed and pressed hard to make sure the adhesive was properly sealed. Followed Muc-Off's instructional video to the dot. Made sure I gave myself generous overlap and put the Muc-Off sticker where it overlapped as instructed. Mounted tires and put in sealant. Worked fine for about a week until the tires refused to hold air anymore. Took off the tires and found the "overlap sticker" folded onto itself and sealant seeped under the tape causing the tape to overlap onto itself, exposing the spoke holes and letting air leak out. Wasted a bunch of sealant and hours removing the crappy tape and cleaning off the tape residue off the rim bed. Would never buy from this brand again. Sure, the colors may be cool and it looks well packaged but this is a waste of time. I'd give it zero stars if I could.