Quick Answer: Why Do Michelin Tires Dry Rot So Fast?

Why do Michelin tires dry rot?

Tire sidewall deterioration is caused by the tire’s exposure to pollutants in the air, particularly ozone, and, as Robert Lanenga noted in the comments, UV exposure. And as the process continues over time the age of the tire influences just how severe that deterioration will be.

Can tire dry rot be fixed?

Dry rotted tires are a real headache to fix not because they cannot be fixed, but no mechanic will attempt to salvage the tire, they’ll just advise you to change them.

How long do dry rot tires last?

Six to 10 years is about all a tire is good for, regardless of miles. Inspect the sidewalls for tiny cracks on the surface of the rubber. It will look like cracks in the glaze of a piece of pottery.

How often should you replace your tires?

When the tread is worn down, tires lose traction during braking and won’t grip the road well when driving in the rain, ice and snow. But even if there’s plenty of tread left, tires should be replaced if they ‘re too old, at least every six years.

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Does Tire Shine prevent dry rot?

A quick coating, reapplied every 4-8 weeks, is a quick blast of tire UV protection. The water-based tire protectant douses the sidewalls in moisture, protecting them against dry rot and giving the rubber a rich, waxy gleam.

Is dry rot on tires bad?

Dry rot allows air to escape the tire, making it difficult or even impossible to keep the tire properly inflated. Dry rot can also cause unnatural rubber expansion while driving that actually breaks the tire apart. Tires with dry rot are much more likely to develop leaks, holes, and blow outs.

Can dry rot tires cause shaking?

Inspect the sidewalls for dry – rot cracking, bubbles or bulges (usually caused by a broken tire belt), and the tread area for flat spots or tread separation. A tire with a broken belt will produce a rhythmic thumping sound and a low speed vibration and/or wobble.

What causes dry rot in tires?

What does tire dry rot look like? One of the first and most obvious signs that a tire has dry rot is the presence of cracks or splits in the sidewall. Excessive heat, harsh chemicals, severe temperature swings, lack of use, and just plain old age all conspire to cause the rubber compounds in a tire to come apart.

Will fix a flat fix dry rot?

We 100% trust our tire sealant and it permanently seals any air leaks from punctures up to 3/8″ in the tread or sidewall and even seals bead leaks or dry rot.

Are cracks in tires normal?

Tire – cracking is common on tires that don’t get driven that much, like trailers, motorhomes, classic cars, collector, performance cars, grandma’s, and the church van. Most tire manufacturers recommend replacing tires every 6 years whether they’re worn out or not.

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How do you rejuvenate old tires?

How to Treat Dry Rot in Tires

  1. Inspect the damage.
  2. Invest in water-based tire oils to lubricate and seal cracks on the tires.
  3. Apply two coats of water-based tire degreaser to a large sponge and wipe it on all parts of each tire.
  4. Saturate the tire with a water-based tire protection solution (found at most automobile shops).

When should dry rotted tires be replaced?

Dry rot – If your tires show any signs of dry rot, a.k.a. sidewall cracking, it’s time to replace them. All tires that are 5-6+ years old are at risk for dry rot, but it may happen sooner or could happen a little later.

Can tires dry rot after a year?

Tires age as soon as they’re manufactured, ideally lasting up to 10 years, but shipping, handling and exposure accelerate aging and dry rot, shortening their life.

Do tires dry rot in garage?

People also keep tires in garages that are exposed to big shifts in temperature. This solution is also not ideal. Tires will degrade eventually, but there are things we can do to delay the process. Tires are sensitive to weather, sun, temperature, and time.

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