Sound deadening

[Bubbax]

Bob, there aren't any other "tunnels" besides the ones on either side of the fuel tank. However, there are cavities in the rear, wheel-well areas. Once you remove the trunk and B-pillar paneling, you can see those spaces that act like echo chambers.

Remove the B Pillar paneling from the inside of the cabin that is to the left and right of the rear wall between the seats and the trunk? And the carpet and cardboard cover over the spare tire?