How To Read The Year On Motorhome Tires?

How can you tell how old a motorhome tire is?

To accurately determine RV tire age, a simple scan of the numbers on the side of each tire will do the trick. Look for numbers prefixed by the letters “DOT”. These denote the Department of Transportation. This government office requires all tire manufacturers to stamp the date of manufacture on their products.

Where is the manufacture date on RV tires?

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.

How do you read the date code on a tire?

Remember that the last four digits of the code are the date the tire was manufactured. You can check the first two digits of the DOT code to know the week of the manufacturing. The last two digits will reveal the manufacturing year. For instance, when it was written in 0203, the manufacturing year was 2003.

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How many years do motorhome tires last?

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 often should motorhome tires be replaced?

You should replace your RV tires at least every 5 to 8 years, even if they haven’t seen a lot of miles.

How do you decode tires?

The two-digit number after the slash mark in a tire size is the aspect ratio. For example, in a size P215/65 R15 tire, the 65 means that the height is equal to 65% of the tire’s width. The bigger the aspect ratio, the bigger the tire’s sidewall will be.

How many miles do 22.5 tires last?

Yes, the 22.5s are rated for 150,000 miles on a semi at full tire pressure. There are many different tread patterns available.

How old can a tire be before it is unsafe?

While there’s no federally sanctioned safety guidance on when a tire is too old to be safe, many carmakers recommend replacement at six years from the date of manufacture.

How do you read a Michelin DOT tire code?

The first two numbers represent the week of manufacture, the last two numbers indicate the year. On this Michelin tire, the date code is “2118.” Which indicates the tire was manufactured in the 21st week of the year. The number “18” represents the year 2018.

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How many years do tires last?

On average, people drive between 12,000 to 15,000 miles a year, which means the average good quality all-season tire will last somewhere between three and five years, depending on maintenance, driving style and conditions, etc.

Should RV tires be balanced?

Do Trailer Tires Need to be Balanced for Proper Performance? The short and sweet answer: No. When cruising the highway in your passenger vehicle, you’re more likely to feel the vibrations from unbalanced vehicle tires, so vehicle tires are dynamically balanced using a machine and weights.

What is the tire pressure for RV tires?

The tire pressure on an average 16″ RV tire can be anything between 35-80 PSI or 280-550 kPa. That’s a wide range – and you need to find the right number for your specific weight and number of wheels.

Are RV tires different?

Motorhome tires are different from car or trailer tires. Motorhomes and towing vehicles carry a lot of weight, so ones made for a sedan won’t cut it. Always check your owner’s manual to make sure your tires are sized properly. Check the sidewall of each tire to find its age, and replace all four every 10 years or less.

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