Five Facts About Tire Noise And What Causes ItWhen your car starts to make some unusual noises it can often grow quite distracting for your regular daily driving and potentially become a hazard when the noises turn into an improper vibration. Tires on the pavement can be annoying after a long drive but when you start to face unusual noises in the cabin, it can grow dangerous for your vehicle. Many modern automakers have taken great steps to eliminate extra noise, vibration, and harshness in the cabin and it often becomes quite noticeable when there’s a problem with your vehicle based on the noises you might hear. Here are some of the top causes of tire noise and what causes it: 

The Pitch

The way that your tires are pitched will have a large impact on the tire noise and what causes it. Pitch refers to the tread blocks along the tire’s circumference and the tread blocks can be staggered to break up the noise or designed in such a way that the tire will have extra grip. Summer tires usually have a larger tread block any lesser pitch whereas all-season and winter tires will have a much greater biting edge on the surface area to make sure that you can keep contact with snow and wet pavement. Tire designers will regularly deter any ideal staggered pitch between grooves and determine the best pitch design that will prevent ongoing noise in the cabin. 

The Tread Design

The tread design will also have a big impact on the overall road noise. Tire noise can come from the interaction between the rubber in the pavement and all-terrain tires will generate a greater amount of noise because of the greater traction. All-season tires may be quieter but they may not do as well in snow or mud. The tread design needs to incorporate factors like road handling, proper traction, and more. It’s likely that you’ll hear a jump in road noise as your changing lanes or as you enter into areas that are under construction and this will come from the tread design of your tires. Most tires are designed to deliver a white noise effect under higher speeds and this can often lead to the highway hypnosis sounds that are common amongst many drivers. 

A Lack of Preventative Maintenance

you need to have your tires rotated regularly and depending on the diameter of your tire it’s likely that it’s going to be rolling over 800 times over a single mile. Tires need to be rotated and balanced every 5000 miles in order to make sure that noise suppression can continue as is designed in the tire. The first rotation of a new tire can be especially important as this is when the tread design will be the most susceptible to uneven wear. If you’re not regularly rotating your tires, it could void your warranty or set you up for a wide range of issues with your tire design in the future. If you want to make sure that you are going to be able to limit road noise in your vehicle, stick to your preventative maintenance schedule. 

Not Changing Your Tires

When a tire gets excessively worn it can be dangerous to drive on. If you have worn your tires down past the minimal wear area on the tire design it’s likely that you’ll see a harsher ride as well as poor braking conditions and more noise. There’s less of the rubber to soak up and suppress sound and greater problems that can be faced with the performance of your vehicle. New tires can also have some unusual noises that you may face including soundwaves that are dampened in your vehicle.

Design For Your Tire

The way that your tire is designed can also drastically change the sound on your tire. The tire size, style, and tread pattern will all have an impact on the overall performance that you experience in the amount of noise that you might experience inside your vehicle cabin. If you have a tire that’s an older design it’s likely that it’s going to be noisier and if you have a tire that is fixed to your vehicle during an improper time such as driving with snow tires while you are in summer conditions it’s very likely that you may experience issues with extra noise. 

If you want to save yourself some hassle with tire noise or vehicle noise, come into Wheel Identity today to diagnose and solve your tire issue.