Do trailer tires have an expiration date?

Trailer tires should be changed at least every 6 years, even if the tread is still in good shape, due to dry rot. The last four numbers represent the week and year the tire was built. For example, the numbers 0410 means the fourth week of 2010.

How do you read the date on a trailer tire?

To find your tire’s date code, identify the code on the tire that begins with ‘DOT’. The ‘DOT’ should be followed by a series of four letters and/or numbers. You will find the 4-digit date code following this set of letters and/or numbers. It will be a 4-digit code containing all numbers.

When should I replace my trailer tires?

The common rule of thumb for changing your RV tires is anywhere between three and six years. If you are on the road often, and you think your tires need to be changed, then it may not be possible to last as long as six years.

How long is a tire good after manufacture date?

six years
Many automakers, including Ford, Nissan and Mercedes-Benz, tell owners to replace tires six years after their production date, regardless of tread life. Tire manufacturers such as Continental and Michelin say a tire can last up to 10 years provided you get annual tire inspections after the fifth year.

Where is the date located on RV tires?

It’s on one side of the tire, so you may have to crawl underneath to look at the inside of your tires. The date code always starts with the letters DOT and ends with a 3 or 4 digit number. The first two numbers indicate the week of the year. 52 weeks in a year so that is the max.

What happens to tires after 10 years?

Per BRMA, unused tires over six years old should never be put in service, and all tires should be replaced after 10 years from their date of manufacture. JATMA recommends inspection after five years and replacement after 10, regardless of treadwear and overall condition. The original spare tire for Jeff’s Corvette.

Do tires get old if not used?

If not used, tires last for 6-10 years, depending on the storage and environmental conditions. The National Highway Traffic Safety Administration (NHTSA) and official manufacturers suggest a tire is only 100% safe to use until it turns 5-6 years old.

How long do tires last on a trailer?

How long do trailer tires last have a different answer depending on the user situations. But by making sure that the tires are well – maintenance, the tires can stick around you for years to come.

Why do tires have an expiration date of 6 years?

Tires Expire in Six Years. The evidence is clear: tires should have an expiration date. Older tires are substantially more likely to fail than newer ones. This is because tires are made mostly of rubber, and rubber degrades with age. Sunlight, heat, ice, and general wear and tear can accelerate the breakdown of a tire.

How old do boat trailer tires have to be?

It is also not advisable to drive with boat tires that are 8 years old. But that is your call as your experience may be different. Like RV tires there will be exceptions to the rule and some boat trailer tires may not last beyond 3 years with only 6,000 miles on them.

How long does a tire gap usually last?

But if the gap is around 4 or 5 years, go with the newest ones available. Now you know what happens to aged tires and how to check their production dates, let move on to the crucial question. There are many opinions and debates about the expiration date of a tire.