Sound Deadening Toyota Land Cruiser 76 Single Cab Series
with our
Ultimate Package
We made it twice quieter!
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Identified Issues- Road noise from the wheels
- Engine Noise
- High level of vibration and both internal and external noise
- Doors rattles
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Work Performed- Comprehensive soundproofing
- External treatment of wheel arches
- Soundproofing of the front panel
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Results- 10Db noise reduction in doors and floor. 2x quieter.
Photo Report of Completed Work
Roof Sound Proofing
The roof of the Land Cruiser 79 is one of the largest and thinnest body panels, which makes it a major source of wind and rain noise entering the cabin at speed.
To address this, we applied a lightweight yet highly effective 2 mm STP Diamond vibration damping material, designed to significantly reduce metal resonance and roof panel vibrations.
To address this, we applied a lightweight yet highly effective 2 mm STP Diamond vibration damping material, designed to significantly reduce metal resonance and roof panel vibrations.
Roof Sound Proofing
All stock vibration damping was deleted via safe dry ice. It will create maximum adhision for new high performance material.
Floor Sound Proofing
The floor was treated with STP Aerocell 6mm, a high-efficiency vibration damping material designed to handle large, flat metal surfaces exposed to constant mechanical and road impact.
Benefits of Floor Soundproofing Reduces aerodynamic and road noise, creating a calmer cabin environment
Minimizes vibration load on the vehicle’s body, extending panel life and improving comfort
Dampens impact noise from gravel, sand, and uneven surfaces hitting the underbody
Improves thermal insulation, keeping the cabin cooler in summer and warmer in winter
This combination provides a noticeable upgrade in both acoustic comfort and driving feel, especially important for long-distance or off-road use of the Land Cruiser 76.
Minimizes vibration load on the vehicle’s body, extending panel life and improving comfort
Dampens impact noise from gravel, sand, and uneven surfaces hitting the underbody
Improves thermal insulation, keeping the cabin cooler in summer and warmer in winter
This combination provides a noticeable upgrade in both acoustic comfort and driving feel, especially important for long-distance or off-road use of the Land Cruiser 76.
The doors of the Land Cruiser 76 were treated with a two-layer system — STP Diamond as the base vibration damping layer and STP Sonora as the acoustic absorber.
This combination eliminates metal resonance, door panel rattles, and external noise from passing traffic or tyres.
This combination eliminates metal resonance, door panel rattles, and external noise from passing traffic or tyres.
As a result, the doors now close with a solid, premium feel, and the cabin becomes noticeably quieter even at higher speeds.
As a result, the doors now close with a solid, premium feel, and the cabin becomes noticeably quieter even at higher speeds.
Rear wall doesn't have any insulation, so we installed sound and heat insulation. Now customer can enjoy riding his Land Cruiser.
Products we used in this Project
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