What is the yellow dot on a tire?

Dot Marks The Spot

The yellow dots can help minimize the amount of weight needed to balance a tire and wheel assembly by mounting the tire so that its lightest point is already matched up with the wheel's heaviest point. The yellow dot indicates where the manufacturer has identified the lightest spot on the tire.

What does the red dot and yellow dot mean on a tire?

If it is lined up with the yellow dot, the valve stem is located at the heaviest part of the tire. If it is lined up with the red dot, then it is located at the lightest part of the tire. These dots guide the technician to make sure that the tire is properly balanced during installation.

When mounting a tire where does the yellow dot go?

When performing weight match-mounting, the yellow mark on the tire, indicating the point of lightest weight, should be aligned with the valve stem on the wheel assembly, which represents the heaviest weight point of the wheel assembly.

What is the red dot on tires?

The red dot may be aligned with a 'dimple' on the exterior of the rim. This indicates a wheel's low point and should be adhered to in the mounting process. By pairing a dot with either the lightest or heaviest weight area, you will achieve the optimum balance point during installation.

What does green dot on tire mean?

Awl vents are of a defined diameter and are made to a defined depth at defined points around the tire. An amount of green ink is deposited by the tool on the sidewall as the hole is made. This green spot indicates the location of vents around the tire and shows the venting process was completed.

WHAT RED AND YELLOW DOT MEANS ON TIRES WHERE TO PUT RED DOT ON WHEEL

What does a blue dot mean on a tire?

The blue dot represents the high runout location on the wheel, while a red dot on the tire represents the coordination runout position on the tire.

What does white dot on tire mean?

The White Dot (Dynamic Balancing Dot) Regardless of the type of wheel, if there is no red dot, mount the tire with the white dot next to the valve stem. The white dot indicates the overall light dynamic balance point of the tire. In other words, it's as though the white dot represents a bit lighter in the area of tire.

Where is the low point Dimple on steel wheels?

If the "dimple" method is used, the rim will exhibit a round dimple approximately 1/4" diameter in size which is pressed into the exposed rim surface under the bead flange area on the valve hole side. Unmarked rims of all types generally have the low spot at the valve hole.

Why do new tires have colored stripes?

Since thousands of these flat tread slabs are processed in a tire manufacturing facility every day, the manufacturers often print stripes (often featuring multiple stripes or various colors around the tire's circumference) and/or alphanumeric codes to identify the exact type and size tire for which the tread slab is ...

Which side of tire faces out?

Whether it's directional or not, an asymmetric tire is designed to use one specific side as its outboard side. That side must always face outward regardless of any other positioning restrictions.

What are the colored dots on new tires?

On the sidewall of most new tyres are red and yellow painted dots. If these marks are aligned with particular points on the wheel, you will reduce the amount of weight required for balancing. The less lead weight used, the lower the cost of wheel balancing and the higher the profit on the job.

How do you read a tire dot?

The first two numbers of this grouping indicate the week of the year your tire was manufactured. The final two digits indicate the year that your tire was manufactured. For example, if your final four DOT numbers are 3020, your tire was manufactured in the 30th week of 2020.

How old a tire is still safe?

It may be tentative, but tires do have an expiration date. There is a general consensus that most tires should be inspected, if not replaced, at about six years and should be absolutely be swapped out after 10 years, regardless of how much tread they have left.

Are 4 year old tires still good?

We recommend replacing tires aged 6-10 years, no matter how much tread remains. When it comes to replacing tires, things can be a little unpredictable. Mileage, condition and routine maintenance all contribute to the tire's safety and usability. You should replace them if you think they may have compromised integrity.

How do you know when a tire is expired?

These last four digits of the DOT code represent the manufacture date of the tire. The last two digits refer to the year the tire was produced, and the first two digits identify the week number within that year.

What happens if tires are mounted backwards?

On directional tires, there's an arrow on the sidewall of the tires — when correctly mounted, the arrow points toward the front of the vehicle. If directional tires get mounted backward, you won't get the hydroplaning resistance and other performance driving benefits the tread is designed for.

Can you flip inside outside tires?

Wearing thick-soled shoes, use one foot to step on the side of the tire. Then pull out on the other side with your hands to flip the tire inside out. This will be easy for regular car tires and will require more strength for SUV tires or larger tires.

What does owl mean on tires?

OWL = Outlined White Letters. RWL = Raised White Letters. ORWL = Outlined Raised White Letters. B, BLK, BW, BSW = Blackwall or Black Sidewall. W, WW, WSE = Whitewall or White Sidewall.

What does XL mean on a tire?

XL (or Reinforced) tyres are 'extra load' tyres – they indicate that a tyre is reinforced to be able to withstand a higher load than other tyres of the same size.

What does the 40 mean on a tire?

This tire's sidewall height is 40 percent of its width.

What is a black sidewall?

BSW - Black Side Wall (vehicle tires with no markings whitewalls or raised lettering) | AcronymFinder.

Can rotating tires mess up alignment?

Alignment Off After Tire Rotation

Since rotating tires doesn't affect alignment, a damaged tire on the rear may have been rotated to the front axle. A tire with broken belts or other problems can cause slight pulling to one side.