How to Install SoundSkins | 2014-2025 Harley Tri-Glide, Street Glide, Electra Glide, or Ultra In this video, we walk you through the step-by-step installation of SoundSkins soundproofing the speaker pods on a 2025 Harley-Davidson Tri Glide Ultra. If you want better sound quality, reduced road noise, and less vibration, adding sound deadening is a must—and we show you exactly how to do it. This upgrade was part of a full audio install at Volunteer Audio, and the difference is unreal! What You'll