I went around to a friends house the other day who was complaining that she couldn’t hear the TV properly.
It was set to surround sound, so on enquiring more I found out that her previous fella had installed speakers/cables etc. She’d never like the offensive items and pulled them out…
Think the new ones are “TR” or tubeless ready, never had any problem with them before… especially the EXO casing ones which are the tough sidewall versions. They hold air without sealant.