How to Reduce Road Noise From Tires

Before adding soundproofing materials, make sure the noise is not being caused by a mechanical issue with the tires themselves. Tire problems can dramatically increase road noise and should be addressed first.

Unbalanced or Misaligned Tires

When tires are unbalanced or wheels are misaligned, they create uneven contact with the road that generates vibration and noise. If you notice steering wheel vibration or uneven handling, a tire shop can rebalance and realign the wheels quickly.

Uneven or Low Tire Pressure

Incorrect tire pressure causes tires to flex improperly, increasing rolling noise and vibration. Check tire pressure regularly and inflate them to the manufacturer’s recommended PSI listed on your vehicle’s door placard.

Uneven Treadwear

Worn or uneven tread patterns create inconsistent road contact and increased noise at highway speeds. Rotating tires regularly or replacing heavily worn tires will help restore smooth contact with the road.

Off-Road and Performance Tires

Aggressive tread patterns designed for traction often produce significantly more road noise on pavement. If cabin quietness is important, switching to touring or highway tires can reduce noise levels.

Debris and Rough Roads

Small stones or debris stuck in tire tread can produce clicking or grinding sounds while driving. Inspect tires periodically and remove any trapped debris.

Wheel wells are the closest part of the vehicle structure to the tires, making them a primary path for road noise entering the cabin. Start by removing the plastic wheel well liners so you can access the exposed metal areas of the wheel wells. Clean the metal surface thoroughly before applying any material.

Apply three 1mm layers of Spectrum liquid sound deadener directly to the metal wheel wells. This treatment reduces vibration and helps absorb sound created by tire-road interaction. Bundle in the spray gun and bottle in our Wheel Well Soundproofing Kit.

For further detailed installation instructions, follow our step-by-step guide to wheel well soundproofing.

Doors act like large resonance panels that can amplify road noise traveling through the vehicle structure. Start by applying Damplifier Pro™ to the outer door skins. This reduces vibration and prevents the metal from amplifying sound from the road and tires.

Next, install an acoustic absorber such as Mega Zorbe hydrophobic foam on top of the treated metal surface to absorb airborne noise entering the door cavity. To prevent rattling from plastic trim panels, use OverKill Pro closed cell foam to decouple any vibrating interior panels. Bundle it all together in the car door soundproofing kit.

Finally, seal the door openings with butyl sealant tape so the door cavity behaves like a closed acoustic enclosure.

For a tailored solution, check out our car door soundproofing guide.

Once wheel wells and doors are treated, the next step is preventing tire noise from entering the passenger cabin through the floor and firewall. Apply Damplifier Pro™ at roughly 60% or greater coverage across the tops of the wheel wells to further reduce vibrations. Next, add Luxury Liner Pro™ as your barrier layer at 100% coverage as a second layer to block airborne noise like whirring tires entering your cabin.

You can take it a step further by bringing the install up from the cabin-side firewall across the entire floor and back toward the trunk or rear wall for maximum noise reduction. For more information, check out our article on car floor sound deadening and the full guide for how to soundproof cars.

If tire noise is still noticeable, treating the underside of the vehicle can further reduce sound transmission.

Applying a soundproof undercoating to the undercarriage helps damp vibration and reduce the amount of road noise entering the chassis. You can follow our walkthrough for applying a soundproof undercoating.

Additional improvements can come from treating the engine compartment, including the hood and engine-side firewall.

You may also want to address other noise sources such as exhaust or engine vibration by exploring ways to quiet engine and exhaust noise.