Wheel Well Soundproofing

[Perscitus]

Many have, multiple threads on this, zero consollidation and few reviews.
Installed my wheel arch liner

 

[webbah]

How picky are you about tires now after all this insulation? I've been stressing about foam treated tires vs non treated and a lot of mixed answers online and from tire rack.

Hi, well it’s still winter here and I’m currently running Michelin Pilot Alipin PA4’s. Love the tires. On March 9th I’ll be putting on Michelin Pilot PS4’s (new in the rear as I now have 275’s). These are acoustic TO’s.

 

[enemji]

I contacted Dynamat about sound deadening of Model 3. They said they have not done specific testing on this vehicle but that sound deadening for road noise needs to be extensive because road noise is low frequencies and they are hard to eliminate. They said wheel well Dynamat Xtreme helps with some vehicles particularly corvettes.

ummmm I think they trolled you.

There is resonance under 250hz, and then most road noise is like white noise from 500-2000hz.