Price: $14.69
(as of Aug 11, 2026 05:21:34 UTC – Details)
Amazon Basics Car Sound Deadener, 14.5″ x 10″ (10-Piece)
Car sound deadener (10-piece) for creating a quieter and more comfortable in-car experience
Sound-proofing material (made of butyl rubber compound based substrate) helps reduce annoying vibrations and noises from the vehicle and road
Strong self-adhesive backing for secure placement; reflective aluminum foil on the front for better thermal insulation
Pliable material; easy to cut and install in a vehicle interior, cabin floor, or trunk; installation kit includes instructions
Each piece measures 14.5 by 10 inches; 10-square-foot total coverage area
Customers find these sound deadening mats effective at reducing rattles and buzzes, with one customer noting success with road noise reduction in a 1962 C10. The product is easy to use and install, and customers appreciate that it can be cut to shape easily with standard utility shears. While many customers report good adhesion, some mention poor adhesion issues.
