Consider it a gift to your neighbours.
Does not having carpet in your car make more noise.
The irregular tread causes strong vibrations and loud noises.
Choose the materials you plan to use to sound deaden your car.
Carpet with underlay can take that down by 17 decibels or to the level of a quiet conversation.
That is when the carpet is overheated and makes a crunch noise when walked on.
It could be scroop.
It can take a little time to show and often is heard in the traffic lanes first.
Part 1 of 5.
This is the reason they make some squelching sound.
It is a distinct feel sound when walked on.
That might take the sound of a vacuum cleaner one floor above and bring it down to the sound of a normal conversation.
The crunch sound can be repeated when walked on.
Make sure the materials used will.
Since carpet is an exceptional sound absorber carpet can reduce the sound of walking by 25 to 34 decibels whereas laminate flooring reduces surface sounds by only 1 to 6 decibels.
Sometimes tires can be damaged by stuck pebbles in the tread.
Carpet over a wood base floor can reduce sounds by about 9 decibels.
Can heavier carpet or thicker padding help reduce noise stomping feet and bothersome sounds from neighbors.
Unaligned low quality and cheap tires also have the same effects.
I have run across it a handful of times over 20 years.
Decide on a material to use.
And more dangerous your car can easily lose balance.