2004 V6 SR5 Decibel Readings
Thanks OP, this is a great thread. I took some decibel readings, as well, found below.
I've put about 600 miles on a 2004 4WD Sr5 that I recently purchased. I am coming from DDs being a 2010 Subaru Forester and a 2014 Rav 4.
I noticed how loud my cabin is at almost all times, especially from 50mph-65mph with the A/T tires on there. I believe the G105's is what the seller had on there. No lift. I haven't run A/T tires on anything I've owned but have been in friend's cars and have heard the noticeable tire noise, so that was somewhat expected.
Being an audio engineer for a living, I'm fairly sensitive to white noise and extraneous sounds. The rest of the car is solid, sound great (like nothing lol) going over bumps, etc. I simply didn't expect the cabin to be so loud from the tires, ha! They may be a bit worn, so I'm hoping new tires reduce it a bit.
Now if I thought my truck was loud, hearing one of you sit in the 90dB range is crazy... So I guess I shouldn't be too concerned. 90dB is crazy loud for being in a vehicle.
Idle: 46-50 dB
Surface Streets (0-55 mph): 60-65 dB
Freeway (55-80mph): 71-72 dB
These were read with the "most accurate" decibel meter you can get for an iPhone. Unfortunately, I don't have a real decibel meter on hand at this moment, but I will borrow my editor's the next time he comes in for work and let you know if these numbers stand.
Anyways, good luck to all!