Do keep lookout for physical signs stated below, even if the tires have not worn out yet.

10 TIPS TO HELP YOU SAVE GAS AND MONEY

Get the most mileage out of each gallon of gas by following these simple fuel saving tips.

1. Proper Tire Pressure

When comparing tires that bear the same load, insufficient tire pressure causes high deflection and increases fuel consumption.

Connection between Tire Pressure and Fuel Consumption:

2. Optimize Octane

Most drivers mistake premium fuel as the best choice for the vehicle. Check the owner’s manual for the correct octane level for your engine. Around 20% of drivers purchase premium fuel, but only less than 5% of cars on the road have engines designed for high octane fuel. If your engine was not, then pumping premium will only cost you more.

American Automobile Association

3. Save More by Slowing Down

Gas mileage can be improved by 15% just by decreasing your highway speed from 100 kph to 88 kph. Try to maintain a constant speed and gradually increase or decrease speed when needed to achieve better gas mileage. Slow down on highways and use cruise control whenever possible. Avoid drastic accelerations or sudden braking which uses up more fuel.

Consumer Federation of America

4. Empty Your Trunk of Junk

A vehicle consumes about 700 liters of gasoline each year. Each additional 45 kg of goods increases fuel consumption by 1 liter. Avoid carrying unnecessary items as extra loads put more strain on the vehicle and leads to higher fuel consumption.

5. Use the Recommended Grade of Motor Oil

Follow the vehicle manufacturer’s recommended grade of motor oil to improve gas mileage by 1-2%. For example, using 10W-30 motor oil in an engine designed to use 5W-30 can lower the gas mileage by 1-2% while using 5W-30 in an engine designed for 5W-20 can lower gas mileage by 1-1.5%. Also, look for “Energy Conserving” on the API performance symbol to make sure it contains friction-reducing additives.

www.fueleconomy.org

Check your fuel cap to make sure it is secure and not damaged. 556 million liters of gas vaporize annually due to missing or problematic caps.

Car Care Council

6. Drive Sensibly

Smooth and Steady Start - Fuel consumption is usually the highest during the initial vehicle startup. Many drivers love to hit the throttle and accelerate to be a step ahead. However, this actually consumes 2-3 times more fuel. From startup to 60 kph, heavy throttle only puts you ahead by 10-20 seconds. 2-3 times the fuel consumption or 10 seconds lead? Make the right choice!

Avoid Braking Abruptly - Fuel consumption is usually the highest during the initial vehicle startup. Many drivers love to hit the throttle and accelerate to be a step ahead. However, this actually consumes 2-3 times more fuel. From startup to 60 kph, heavy throttle only puts you ahead by 10-20 seconds. 2-3 times the fuel consumption or 10 seconds lead? Make the right choice!

7. Plan Before You Drive

Before heading out, you should do your homework to find the best route.
Best Route ≠ Shortest Route
Distance is just a factor in deciding the best route. Congestion (too much traffic lights or intersections) should also be considered otherwise the shortest route may turn into the longest route and use up more fuel.

8. Keep Your Vehicle in Shape

Regular maintenance and tune-ups are one of the best ways to improve fuel economy and vehicle performance. Recommended maintenance schedule can be found in the owner’s manual. Dragging brakes, dirty oil filters, worn spark plugs, low transmission fluid, or transmission going into high gear can all reduce fuel efficiency.

9. Proper Wheel Alignment

For every degree the positive camber is off by, the tire will be dragged sideways 5 m for each km traveled. The driver’s natural reaction is to straighten the driving direction which subjects the tires to additional force and deformation that ultimately increases fuel consumption.

Positive camber is extremely important for wheel alignment!

10. Low Rolling Resistance Tires

Tire rubber not only has flexibility but also viscidity. When tires are rolling, they will be compressed and stretched which consumes energy. Tire rolling resistance occurs when the energy loss is converted into heat and increases the tire temperature.

Choose low rolling resistance tires for better fuel efficiency!

What Is the Appropriate Tire Pressure for My Car?

The recommended tire pressure for each vehicle is set by the car manufacturer and can be found in various areas of the vehicle such as: car owner’s manual, driver’s side door,fuel filler door, and etc.

Vehicle load and tire pressure is interrelated.For larger loads,please increase the tire pressure.

Slow Air Leak:
Tires will lose a small amount of air pressure every month. If tires need to be inflated every few days, please check the tires, rims, and valve. If necessary, go to a professional service center to repair or replace tires.

Valve Cap:
The valve cap prevents moisture and dust from entering into the tire. Please use them. If you replace tires, make sure to fit a new valve cap.

Suspicious Conditions:
Please visit a professional service center for inspection. If tires appear to be damaged, do not use.

Improper Driving Leads to Tire Damage or Excessive Wear:
If vibration or other problems occur when driving and you suspect there is tire or vehicle damage, please slow down, drive carefully, leave the main road, park, and check the tire.

Tire Damage:
If you cannot see the tire damage, please visit a professional service center for inspection.

Tire pressure, including the spare tire, should be checked at least once a month or before driving long distance.

The pressure should be checked after the tire cools down (at least 3 hours after stopping).

Use a tire pressure gauge to check the tire pressure.

The recommended tire pressure for each vehicle is set by the car manufacturer and can be found in various areas of the vehicle such as: car owner’s manual, driver’s side door, and fuel filler door.

Proper tire pressure helps maintain normal fuel consumption and tire wear, optimizes tire life and performance, and effectively improves safety.

What Is the Appropriate Tire Pressure for My Car?

The recommended tire pressure for each vehicle is set by the car manufacturer and can be found in various areas of the vehicle such as: car owner’s manual, driver’s side door,fuel filler door, and etc.

Vehicle load and tire pressure is interrelated.For larger loads,please increase the tire pressure.

Proper tire rotation on a regular basis will uniformly wear the tire, extend tire life, and improve safety.

After traveling for 8,000-10,000 km, we recommend rotating tires at a service center. When rotating tires please keep in mind “4 Consistency” – same brand, size, pattern, and size because some vehicles have different front and rear specifications.

Tire Rotation Samples:

Tires will undergo frequency and speed adjustments at different intervals to keep the tire and vehicle rotation running straight and the load bearing direction perpendicular to the ground. Vehicle manufacturers designed different angles to handle a variety of road conditions and enhance vehicle performance. Overtime, these angles will suffer wear which leads to deformation while replacing suspension parts will cause a deviation from the set values, resulting in poor vehicle and tire performance. Therefore, proper wheel alignment can help correct and prevent these problems.

Effects of Improper Wheel Alignment:

• Affects Safety:
  Poor high-speed stability and high-speed cornering ability causes displacement of gravity leading to vehicle skids
• Increases Component Wear:
  Vibration and shakes leads to vehicle component wear while incorrect angles causes rapid irregular tire wear
• Poor Handling:
  Steering is too heavy or too light
• Driving Fatigue:
  Vibration and shakes will decrease comfort level while constantly correcting the direction of the steering wheel increases driving fatigue
• Increases Fuel Consumption:
  Unsmooth driving causes large energy loss

When tire and rim assemblies are unbalanced, it will cause wheel shimmy (wheel shakes from side to side) or wheel tramp (wheel hops up and down). Therefore, it is important to achieve static and dynamic balance.

Steps to Balancing:

• Match tire reference dots with rim marks or valve cap
• Use professional balancing equipment to balance tires
• If balancing weight exceeds the limit, reposition the tire and rim by adjusting 180° or 90 °
• If balancing weight still exceeds the limit, check if there is a rim deformation

The answer is, Yes.

Main Causes:
Many factors such as the engine, steering system, suspension system, and tire may cause the vehicle to shake. We recommend you go to a professional service station for inspection.

Impact on Tires:
Causes improper tire wear and affects tire life.

Causes:
Poor braking system, positioning, suspension system, transmission, tires, and etc.

Impact on Tires:
Causes improper tire wear and affects tire life.

Solution:
Visit a professional service center for inspection.

Solutions:

Deflate the Tire: use a tire pressure gauge to deflate the tire until the pressure reaches the recommended level set by the vehicle manufacturer. The recommended tire pressure can be found in various areas of the vehicle such as: car owner’s manual, driver’s side door, and fuel filler door.

The pressure should be checked after the tire cools down (at least 3 hours after stopping or traveling within 2 km).

Solutions:

• Inflating to the proper tire pressure (measured with a tire pressure gauge). The recommended tire pressure can be found in various areas of the vehicle such as: car owner’s manual, driver’s side door, and fuel filler door.
• Make sure tire and rim fit each other.
• Good driving habits, avoid abrupt stops and acceleration.

The pressure should be checked after the tire cools down (at least 3 hours after stopping or traveling within 2 km).

Results in Rapid Wear on Front Axle Tires:

Solutions:

• To achieve maximum tire life, please check the suspension system and perform proper wheel alignment.

What Is the Appropriate Tire Pressure for My Car?

The recommended tire pressure for each vehicle is set by the car manufacturer and can be found in various areas of the vehicle such as: car owner’s manual, driver’s side door, fuel filler door, and etc.

Vehicle load and tire pressure is interrelated. For larger loads, please increase the tire pressure.

How to Prevent Tire Bulges:

• When mounting tires, visit a professional tire shop that uses professional equipment and procedures
• Avoid driving on poor road conditions for long periods and reduce speed on poor roads to help minimize the impact of foreign objects (e.g. potholes)
• Try not to hit obstacles when going on the curb or parking
• Develop good tire maintenance practices such as performing regular tire pressure checks to make sure proper pressure is used

Directional Tread Pattern:

• Usually has a V-shaped pattern and sidewalls are marked with tire rotation direction.
• Must be mounted in the same rotation direction marked on the sidewalls.
• If all four tires are the same size, directional tires can only be rotated vertically (front-back).

Asymmetric Tread Pattern:

• Have unique patterns on both sides of the tread. Outer tread usually has larger grooves for better water dispersion and increased wet handling while inner tread usually has smaller grooves to increase contact area and improve grip.
• Sidewall markings identifying inner and outer side of tire.
• If all four tires are the same size, asymmetric tires can be rotated the same way as symmetrical tires with care given to the inner and outer tire markings.

When average daily temperatures are at or below 7°C, a switch to winter tires is strongly recommended.

Ordinary Tires will Harden and Flexibilty is Reduced.

Winter Tire Mistakes

MISTAKE 1

I mainly drive in urban areas that barely snow so I do not need winter tires.

Fact:

• Generally speaking, when the temperature drops below 7°C, summer tires’ performance is weakened resulting in longer braking distance and poor handling.
• During the winter, after it rains a thin invisible ice layer will form on the road surface which weakens summer tire performance, causing handling malfunctions and longer braking distance.

MISTAKE 2

If you buy only two winter tires, they should be mounted on the driving wheel to ensure sufficient driving power is produced (e.g. for front-wheel drive vehicles, tires should be mounted on the front wheels).

Fact:

• All four winter tires need to be replaced at the same time to ensure superior braking performance on winter roads. If you only mount two tires, they may cause uneven gripping which leads to vehicle spins.

MISTAKE 3

When stopping on icy or snowy roads, lots of pressure should be applied on the brakes.

Fact:

• Firstly, you will need to know if your car is equipped with an anti-lock braking system (ABS). You can check the vehicle owner’s manual for vehicle related information.
• Firstly, you will need to know if your car is equipped with an anti-lock braking system (ABS). You can check the vehicle owner’s manual for vehicle related information.
• If your vehicle is not equipped with ABS, you must press the brakes all the way when breaking on wet roads. Do not gently step on the brakes as this will lead to wheel lockup.

Winter tires are created using a special rubber tread formula that improves grip, traction, and braking performance at low temperatures to enhance the safety on icy and snowy roads. The tread compound can be compared to chewing gum. At temperatures below 7°C, the tread will start to harden.

Ordinary Tires will Harden and Flexibilty is Reduced.

Precautions for Driving on Icy and Snowy Roads

Ordinary Tires will Harden and Flexibilty is Reduced.

The answer is, Yes.

On winter roads, ordinary tires have a longer braking distance.

Ordinary Tires will Harden and Flexibilty is Reduced.

The answer is, No.

Tire pressure is essential for safety, performance, tire life, tread wear, handling, fuel consumption, and etc.

Underinflated tires increase friction causing a rise in tire temperature which leads to potential accidents.

Overinflated tires are firmer making them prone to damage from potholes and other road hazards.