Tyres are considered to be “new” and fit for retail up to 5 years from the date of production. When in use, it is recommended that tyres are replaced when they reach 7 - 10 years old, (6 years in the case of caravans or trailers).
Place a penny head first into several tread grooves across the tire. If you always see the top of Lincoln's head, your treads are shallow and worn. If this is the case, your tires need to be replaced. If part of Lincoln's head is always covered by the tread, you have more than 2/32 of an inch of tread depth remaining.
Any tires over ten years old are too weak to ensure safe driving. At this age, it is imperative that you replace your tires. Discount Tire will not service any tires older than ten years.
The NHTSA (National Highway Traffic Safety Administration) says tires expire in six years. The British Rubber Manufacturers Association “strongly recommends” that all tires should be replaced 10 years from the date of manufacture and that unused tires should not be put into service if they are more than six years old.
between 25,000 to 50,000 miles
According to CostHelper, a standard, all-season tire costs between $50 and $200 each with an average price of $80 to $150. For a pickup truck or SUV, drivers may pay $50 to $350, with an average cost of about $100 to $250. Several variables determine the cost of new tires, including the tire's brand and size.
The last four digits of this code tell you when your tire was manufactured. The first two numbers indicate what week of the year it was made (out of 52 weeks per year), and the second two numbers represent the year. For example, 5200 would reveal that a tire was manufactured during the 52nd week of the year 2000.
Old tires are dangerous, regardless of tread depth. 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. An analysis of the used tire revealed that it was nearly 10 years old.
If possible, store tires vertically rather than stacking horizontally to reduce stress and tire distortion. Also, place on a piece of clean wood and not directly on the ground.
Under no circumstances should you store your winter tires outside, even if they are underneath a protective covering. If you can, pick up a set of storage bags for your tires. This will protect them from naturally occurring ozone in the air that can cause your tire rubber to dry out and even crack.
If at all possible, do not store your tires outside or in an area that's subject to swings in temperature. Even covered, tires stored outside are exposed to harmful environmental changes. Your best bet for storing tires is in a climate-controlled basement, garage, or workshop.
As long as they are on rims, they are OK to stack inflated. According to Michelin if they are off rims they should be stores upright and not stacked. When I bring my summer/race tires inside every winter, I always deflate them to less than 10 psi. I always deflate the tires when stored.
Top 10 Longest Wearing All-Season Tires
- Cooper CS5 Grand Touring.
- Goodyear Assurance TripleTred All-Season.
- Continental True Contact.
- Yokohama Avid Ascend.
- Michelin Defender.
- General Altimax RT43.
- Bridgestone Dueler H/L Alenza Plus.
- Continental CrossContact LX20.
Old tires can be turned into fuel, paving material, mulch and more at tire recycling centers. If you have a stash of tires you need to get rid of, these facilities are a good option for you.
To replace just one or two tires without adversely affecting performance and safety, the other tires need to have an adequate amount of tread left. If your tires are pretty new, you may be able to get away with just replacing one or two tires.
The OEM tires that came with your car can't be replaced (which is a good thing) after they've worn out. And they will wear out much sooner than they should. This is because virtually all auto manufacturers specify very soft rubber which means they wear out too fast.
Most tires will not pass an inspection if your tread depth is less than 2/32. If you don't have a tread-depth gauge to inspect your tires (who does?)
They should not be more than a year old from the date code stamp production date. If they are more than 3 years old, they are sold at a steep discount as tire manufacturers don't want their dealership to install outdated tires.
While these budget tires are much safer and more reliable than the cheap Chinese tires, they will still not perform as well as the more expensive high-performance tires. This is simply because building the top performing tires requires premium materials and expensive engineering.
It's also a good idea to avoid certain tire cleaners that can make your rubber look shiny but actually strip your tire's anti-oxidants and ozone protection. Tire cracking over time is normal, and it's a sign that your tires have done their duty and now you need to replace the tires to keep your vehicle safe.
Tires often cause car vibration. When tire tread is too low or unevenly distributed on a tire, it can cause a car to vibrate at high and low speeds. An unbalanced tire can be the cause of vibration for a car as well. A vibrating car can be a signal to the owner that a tire is defective or about to come apart.
How to Store Tires to Avoid Dry Rotting and Prolong Their Life
- Clean and dry tires thoroughly before storage.
- Keep the tires out of the sun.
- Store tires in a cool, dry environment.
- Keep each tire in an airtight plastic bag.
- Store them vertically or horizontally.
- Remove tires from vehicles that you're storing for a long time.
Even in minor cases of tire dry rot, you may notice cracks on the sidewall of your tire. These cracks may appear in an isolated area or extend around large portions of your hubcap. Faded color. If your tire begins to look more gray than black, it may be developing dry rot.
Can you repair tire dry rot? Dry rot can be fixed only in the early stages. Try using a water-based tire product to help seal cracks and avoid products using petrochemicals or silicone. If dry rot is advanced, the only real solution is to replace the tires.
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.
