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Tire Alignment Basics

On December 2, 2015, in Fuel Efficiency, Tire Care, by admin
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The proper alignment of your car’s tires are crucial in order for it to
perform adequately. When mechanics talk about tire alignment, they
are looking specifically at toe, camber, and caster alignment.
Having your wheels aligned correctly will help keep you safe on the
road and boost your fuel economy.

What Does Alignment Refer To?

When someone tells you that your tires need to be aligned, they are
referring to adjusting the vehicle’s suspension so that the wheels
are angled correctly. Wheels can be adjusted by placing the car on
an alignment rack and having a computer measure the angles of the
wheels. The person working on your car will then adjust the wheels
based on these measurements. Four-wheel alignments are recommended
over two-wheel alignments, because four-wheel alignments will
properly adjust all four wheels at the same time.

Why Should I Get My Tires Aligned?

Getting your tires properly aligned is important for not only your safety,
but also the lifespan of your tires. Proper tire alignment makes
handling your vehicle significantly easier. Wheels that are out of
alignment will lead to tires that have uneven tread wear. Getting
your tires aligned is easy at places such as Action
Gator Tire
, and they offer a four-wheel alignment service that
will allow you to maximize the life of your tires and cut down on
fuel costs.

When Do I Need a Tire Alignment?

There are no specific requirements for how often you should get your tires
aligned. However, wheels can come out of alignment from everyday
driving, or from hitting potholes or curbs. There are a few indications that your tires
need to be aligned. Here are some of the ways that you can tell when
your vehicle’s wheels need to be aligned:

  • Vehicle pulls strongly to one side

  • Uneven or abnormal tire wear

  • Steering wheel vibration

  • Steering wheel off center

Toe, Caster, and Camber

There are three factors that contribute to proper wheel alignment: toe,
caster, and camber. Toe alignment is the measurement between tires.
When viewed from above, the tires should be parallel to each other
and in equal positions. Caster is the angle of the steering pivot,
and plays a huge role in balancing steering and stability. Positive
caster means that the steering axis tilts toward the driver, while
negative caster means that the steering axis tilts toward the front
end of your vehicle. Lastly, camber is the angle of the wheel, and
it should not have too much inward or outward tilt (negative and
positive camber). Instead, it should be perpendicular to the ground.

Boost Your Performance and Schedule a Wheel Alignment

Getting four-wheel alignment is important because it can help you prolong the
life of your tires and boost the performance of your vehicle.
Vehicles that are out of alignment will suffer from uneven tread wear
and poor tire performance. It is recommended that you schedule an
appointment immediately if you suspect you are in need of a wheel
alignment.

 

Tips to Avoid Problems Using Snowfall Tires Using a Tire Pressure Monitoring System

Tire Pressure Monitoring SystemsOver the last few years the government has cracked down on car drivers who have switched tires for the season but haven’t had their Tire Pressure Monitoring System (TPMS) replaced. Most garages used to replace them for free back in the day but nowadays you will see plenty of garages charging for this.

The truth is that you can avoid this, and you can also avoid having any issues with your TPMS when you switch from summer to winter tires.

One big tip is to avoid pot holes because our roads are scattered with these annoying dips and they do have a massive effect on tire pressure, not just in cold conditions but during any time of the year.  If you are driving on well-known routes then just pay attention to these, and avoid them if you can.

 

Why Does Cold Weather Affect my TPMS?

Snow is always going to set off your TPMS sensor, and it won’t take long until you see that lovely light illuminate your dash.

Are you ready for the science behind this?

When we get a bout of cold spells, or snow, the air in your tire will become much denser than when it is warm, especially when the car has been left overnight during a particular cold or snowy period.

However, as soon as you have drove around for 20-30 minutes you should notice that as the tires get warmer through friction, your light on the dashboard should turn itself off. Just give this tip a try before you decide to take it to our local garage as you should find that this works. Oh, and you shouldn’t worry too much on colder mornings if you see your TPMS light show up, that is normal behavior.

If you are seeing the light more frequently, just be aware that for every 10 degree drop in temperature, you will lose on average 1 pound of air pressure out of each tire.

This brings us nicely onto nitrogen for your tires.

 

So Why Use Nitrogen?

If you don’t check your tire pressure regularly then some good advice is to start using Nitrogen which will help in reducing TPMS resets.

Most new cars come with these funky new dashboard lights that tell you when your tire pressure is low. The problem is, you will stop by a garage and pump air into them, and then hey presto a few weeks later that lights back on again.

However, if you were to use nitrogen your tire could last months longer, meaning you don’t have to see that annoying flashing light appear so often.

You see, replacing oxygen, water vapor and other gases that go into a standard tire, with nitrogen, will mean your tire pressure will maintain at a certain level for a lot longer. So if you were to use 95% nitrogen in your tires you would be looking at a retainer of optimal pressure for as much as 4 times longer than if you had 22% of oxygen, water vapor and other gases.

Perhaps the biggest reason for people using nitrogen is that not only can you keep a well-balanced tire pressure but you can increase fuel efficiency, safety and generally a longer tire life for each of the 4 tires on your car.

Learn more about tire sensors at the Tire Sensor Warehouse.

 

Tires are, by far, one of the most important components of our vehicles, but are often overlooked. While some drivers are attentive, making sure their vehicle’s tires are in good working order, many drivers forget to check tires until a problem occurs such as a flat or a blowout. Among the many factors that can contribute to car accidents, surprisingly, the condition of your tires can lead to an accident and put your safety at risk.

save-money-fast-cars

Road Safety & Tires

It’s good to get in the habit of checking your car’s tire pressure at least once a month and add or decrease the amount of air, based on your tire gauge’s reading. Many drivers think that a little extra or not enough air is OK for your tires, but over or underinflation in tires can be dangerous. Vehicles driving on tires underinflated by more than 25 percent are up to three times more likely to be involved in an accident related to tire issues. Additionally, under inflated tires up to 25 percent are subject to overheating and can affect the handling or overall life of your tire. Whether your tires have too much air or not enough, you crash risk is higher than if you had the proper amount of air in your tires. It’s important to know how much air your tires need as not all tires require the same amount of air; check out your car’s manual and always check your tires for general wear and tear or leaks. Regular rotation is also a must.

 

The Benefits of Nitrogen & Tire Safety

Since a great deal of road safety relies on the air pressure in a car’s tires, nitrogen is a good option for all drivers, but particularly those who don’t check their tires on a regular basis. Although filling your tires with nitrogen, rather than air, can reduce the loss of tire pressure by about one-third, nitrogen should not be a substitute for having your tires checked on a regular basis. Experts report that if tires are overinflated with nitrogen, it is far less harmful than over inflating a tire with air. Nitrogen filled tires may keep your tires safer due to less moisture inside your tires (which may contribute to corrosion on your wheels).

 

Save Money, Save the Environment

When you take care of your car’s tires, they will last longer and will need replacing less frequently. Subsequently, you are saving yourself money and not contributing to landfill waste, an issue that is still prevalent today. Replacing the air in your tires with nitrogen will not only extend the life of your tires, but due to a more consistent tire pressure, you may see a decrease in your car’s fuel usage.

Filling your tires with nitrogen can increase the life of your tires, save you some money, and keep you safer on the road. While nitrogen may not be as convenient or inexpensive as air, talk with a tire expert or a trusted mechanic for more information on where to have your tires filled with nitrogen.

 

– Nik Donovic

 

In the world of consumer products, labeling plays a crucial part. Whether it is a new vacuum cleaner or a new set of tires, a label carries valuable details about ap roduct that consumers mus never overlook.

Learn more about tire myths and truths in our 15 Myths About Tire Labels infographic:

15 Myths About Tire Labels - Infographic

15 Myths About Tire Labels – Infographic

 

“Are we closer today than ten years ago to the widespread use of hybrid cars, truck and alternative fuels” ? Absolutely.

We are at a point in the evolution of green cars where it is now realistic that at some point in the future, they will be the most widely used car. The quality of these cars is constantly improving and the latest news about these vehicles means we may be closer to the world using predominately environmentally friendly cars than we think. Electric & Hybrid cars are growing in popularity and even solar powered cars don’t seem as farfetched these days based on the latest news from Ford.
The reasons to buy a green car makes a lot more sense now than it would have 10 years ago. The current batch of vehicles have are more efficient and now have a range of up to 265 miles and are available for as little as $22,000.
Of course, a lot of people don’t have a green car yet but there is still a lot you can do to have a positive impact on the environment. For example, car pooling with friends and even leaving your car at home two days a week will reduce greenhouse emissions by an average of two tons per year.

​It’s Matt Allan… ​
Hybrid Cars and Alternative Energy
Crossline on the Fort

solutions to saving energyThis is a guest post from Tim Smith. Tim writes about home improvement and energy efficiency for Modernize.

Government agencies and big industry face fleet-management problems that dwarf simple conservation techniques. Industry uses 25 percent of domestic energy for transportation costs, so finding holistic and sustainable solutions at all levels of manufacturing is essential for optimizing energy usage in the United States. Technologies that are changing the ways government and industry managers look at transportation and fleet management include hybrid cars, hybrid tires, cleaner biofuels, tanks that burn natural gas, hydrogen fuel cells and nitrogen tire inflation.

Reducing Fuel Consumption and Emissions

More people now live in urban areas than elsewhere, a dynamic that’s changed how people live, work and interact. Billions of people living in close proximity requires thoughtful solutions to reduce energy usage, lower harmful emissions and maximize limited resources.

Effects of Using High-purity Nitrogen in Tires

Nitrogen provides a sustainable solution for optimizing energy usage. Scientists and engineers have long known about the benefits of using pure nitrogen in tires, and the airline and NASCAR industries adopted the practice decades ago. Benefits of nitrogen inflation include:

● Delivering up to six percent better mileage than compressed air

● Reducing leakage from tires

● Minimizing rust in auto components, which is caused by the oxygen and moisture content of regular compressed air leaking from tires under high pressure

● Increasing lifespan of tires up to 30 percent by minimizing the harmful effects of oxygen on rubber

Bridgestone, Ford and Goodyear have conducted scientific research that proves nitrogen penetrates tires three or four times more slowly than corrosive air. Tires inflated with pure nitrogen get better mileage, deliver more even wear and increase auto safety.

Cutting-edge Companies and Technology

Businesses and government agencies can lead by example, and NitroFleet99 helps these companies adopt the technology, manage transportation fleets and invest in nitrogen-inflation technology that provides long-term cost and aesthetic benefits. About 70 percent of domestic fuel consumption is generated by the transportation industry, and fleets can save 6 percent in costs right off the top while reducing the 300 million abandoned tires each year by 30 percent.

Developing countries often have advantages when it comes to optimizing energy usage because it’s easier to design efficient systems from the gate than retrofit aging systems to reduce carbon footprints and maximize use of resources. Green transportation technologies for managing fleets are changing the dynamic, however, and companies like NitroFleet99 are providing new technologies that optimize energy use in holistic ways that cut energy use, reduce operating costs and minimize equipment wear. Working with senior management, the company helps its energy partners link energy practices with existing infrastructure and technologies, educate staff about energy savings opportunities and set realistic, evolving goals for reducing energy usage in all aspects of industry and transportation.

NitroFleet99, a company dedicated to the simple expedient of replacing the current tire-inflation systems with high-purity nitrogen, provides a working network of industry partnerships for exploring the benefits of using nitrogen in business and fleet-management applications. Safe, inexpensive and easy to maintain, tires inflated with nitrogen get better mileage and provide other holistic benefits. NitroFleet99 is working to establish a national infrastructure for inflating tires with pure nitrogen from coast to coast. Ideally, this innovation costs as little as $29.95 for filling four tires while generating substantial energy savings and longer lasting tires and auto components. Less wear means less waste in landfills from millions of pounds of rubber.

nitrogen tire inflation for managed fleetsFuel costs are one of the biggest costs for managed fleets, but also one of the hardest to decrease without hurting fleet productivity.  Offsetting some of the expenses to drivers may have consequences on employee morale and retention . Reducing usage could mean fewer routes, fewer vehicles on the road, and less revenue overall. Fortunately, with the right data, fleet managers can save money on gas without long-term consequences on the fleet and the company. Here are four ways managed fleets can save money on fuel:

Implementing a Fuel Card Program

Every fleet manager wants to trust their employees, and a fuel card program may seem like a way to “look over everyone’s shoulder” as they refuel vehicles at the gas station. But, a program can eliminate the small non-fuel purchases that drivers add on, such as a soda or a pack of cigarettes. Each individual driver may not intend harm and deceit by adding those purchases, but if every driver is doing that, then every single one of those purchases will add unnecessary expenses to the fleet’s fuel costs. The drivers may not see their small non-fuel purchases as a big deal, but they do mean thousands of dollars spent on items that have nothing to do with refilling the tank.

Considering Fuel-Efficient Vehicles for Upcoming Fleet Purchases

Switching out the entire fleet for brand new vehicles is a massive and expensive overhaul, but when the time comes to purchase new vehicles, opting for more fuel-efficient models is a great way to start. With one or two fuel-efficient fleet vehicles, it’s easy to measure and compare the fuel economy between the old and the new vehicles. After that, those numbers can be extrapolated across a 100- or 1000-vehicle fleet to determine how much gas would be saved if every single vehicle in the fleet was a fuel-efficient model. This data can justify a gradual overhaul or switching out a few more vehicles.

Improving Route Planning with a Fleet-Tracking System

Utilizing a fleet-tracking system will provide a managed fleet with hard data on where vehicles are going and how they are getting there, highlighting various opportunities for improvement. For example, many GPS fleet tracking system show current traffic conditions, so drivers can opt for a different route, reducing travel time and gas usage. A tracking system can also show where any fleet vehicle is at any given time, so if someone needs to be dispatched to a specific location, the fleet manager will know which one is closest and can send that vehicle. Fleet tracking isn’t just to make sure that drivers aren’t using company vehicles for personal purposes on the weekends. The traffic and location data can be used to ensure that gas and time isn’t wasted needlessly.

Using Nitrogen Tire Inflation

Nitrogen can improve fuel economy by 3 percent by keeping tires at their proper tire pressure for longer periods of time. Although regular air can also be used to maintain proper tire pressure, nitrogen tires lose their pressure at a slower rate than those filled with regular air, thus providing the benefits of proper tire pressure (increased fuel economy, increased traction, increased tire life etc.) for much longer. Switching to nitrogen tire inflation does take an initial investment because fleets need to purchase a special machine for the inflation, but much like using a fleet vehicle with better gas mileage, the benefits exponentially increase with each vehicle that uses nitrogen.

Overall, saving money on gas requires tracking and measuring current usage so that the fleet can find ways to cut costs. It’s not enough to say, “we need to use less.” To save money on gas, fleets need to know where is being wasted and improve fuel economy or efficiency in those areas.

nitrogen tire inflation for managed fleetsWhen managed fleets consider adopting nitrogen tire inflation, the biggest question about the change is the return on investment. If we spend the money on a few nitrogen inflation carts and implement the process, then when will the machines pay for themselves? What benefits will the fleet specifically see from nitrogen, when air is already 78 percent nitrogen?

The main benefit of nitrogen tire inflation is that nitrogen maintains proper tire pressure for a longer period of time than regular air, leading to whole host of other benefits to your fleet. To explain these benefits and how they impact your bottom line, we’re going to go through our money saving calculator and explain each section and how a fleet saves money with each section.

Miles Driven Per Year

The average fleet vehicle drives between 15,000 and 20,000 miles per year, but the average for your fleet may be higher or lower, depending on a variety of factors. Our money saving calculator needs this figure to determine the savings from the next three sections. To clarify, this number refers to the average number of miles for one vehicle in your fleet, since our calculator determines the savings based on one vehicle. It doesn’t not calculate the savings for an entire fleet, although that is easy to figure out once the calculator has the savings for one vehicle. Obviously, the more miles driven in a year, the savings your managed fleet could see from nitrogen tire inflation.

Average Price of Gas Per Gallon

Currently, the average price for a gallon of gas is $3.68. For diesel fuel, the average price is $3.88 per gallon. Nitrogen tire inflation improves your fleet’s fuel efficiency by maintaining proper tire pressure for a longer period of time. Proper tire pressure, by itself, increases fuel efficiency by three percent. Three percent doesn’t seem like a big deal, but multiply that across your 50, 1000, or 10,000 fleet vehicles driving on under-inflated or over-inflated tires, and your managed fleet is wasting money in fuel.

MPG

According to the most recent statistics, the average miles per gallon for U.S. fleet vehicles is 23.2 mpg.  The average for all cars in the U.S. is 24.6 mpg. If you happen to know the average miles per gallon for your fleet, or have a way to come up with that number, then use that number in the calculator. Otherwise, you’re welcome to use the average numbers that we have provided.

Cost of a Full Set of Tires

For a fleet vehicle that has four wheels (versus an 18-wheeler or any other specialized fleet vehicle), the cost of full set of tires is about $600. Besides the four tires, this price also includes mounting and balancing, disposal of the old tires, alignment and the valve stems. Since nitrogen tire inflation improves tire life and tread wear (because nitrogen maintains proper tire pressure for a longer period of time, so the tread wears evenly versus just the middle or the outer edge), a managed fleet gets more out of each $600 purchase. The tires last longer, so a managed fleet gets more value for its money. Because the tires last longer, the $600 purchase needs to be made less often.

Conclusion

If we put the average numbers into the calculator to determine the savings with nitrogen tire inflation (20,000 miles, $3.68 per gallon, 24 mpg and $600), then the annual savings for one fleet vehicle using nitrogen tires is $150.09. For one vehicles, that’s not a whole lot, which is why we don’t focus on encouraging nitrogen tires in the consumer market (we won’t actively discourage it either, to be clear).

But, for a managed fleet of 1,000 vehicles, then the fleet can save $150,000 using nitrogen tire inflation. That is a substantial amount of savings, especially when the fleet considers how much it is currently spending on tires, fuel, maintenance, safety and anything else needed to keep the each of the fleet’s vehicles running. Even for a fleet of 100 vehicles, where the annual savings would only be $15,000, is still the equivalent of a part-time employee. Implementing a nitrogen tire inflation program into your managed fleet may cost $15,000, but it certainly isn’t going to cost $150,000, so the return on investment is clear.

photo credit: State Farm via photopin cc

nitrogen tire inflation factsNitrogen tire inflation isn’t a gimmick. Nitrogen tire inflation isn’t a scam to make money just because air is free. The paid version of a free product isn’t always a fraud to trick people into paying for a horrible product. Nitrogen tire inflation is the exact opposite and as “the paid version of air,” it offers both consumer drivers and managed fleets more value than air-inflated tires could ever provide.

To showcase this value, we’ve compiled 16 fast facts about nitrogen tire inflation, tire maintenance and fuel efficiency. The practice of nitrogen tires isn’t a gimmick. It’s a sustainable, working solution that addresses problems that put holes in people’s wallets, puts greenhouse gases into our atmosphere and puts lives at risk.

  1. 85 percent of American don’t check their tire pressure regularly
  2. 54 percent drive on at least one under-inflated tire
  3. Vehicles driving on under-inflated tires have are three times more likely to be involved in a car accident than vehicles with proper tire pressure.
  4. The likelihood of a tire-related crash increases as your tire tread wears.
  5. Nitrogen permeates tire walls up to four times slower than air. With regular air, tires will lose 1 to 2 psi over one months, versus the six months it takes a nitrogen tire to lose that same amount of pressure
  6. Under-inflated tires can lower gas mileage by 0.4 percent for every 1 psi drop in tire pressure
  7. Gas mileage can be improved by 3.3 percent by keeping tires inflated to proper pressure
  8. If 187 million vehicles improved their gas mileage by 3.3 percent, then the U.S would save over 3.7 billion gallons of gas in one year.
  9. 11 percent of our carbon emissions come from the transportation sector
  10. Over 300 million tires are disposed of annually in the U.S
  11. Nitrogen-inflated tires can reduce this amount by up to 30 percent
  12. Nitrogen reduces the chance of tire failure, such as a blowout, by 50 percent
  13. Nitrogen also increases tread life by up to 30 percent, improving the tire’s life and its grip to the road
  14. NASCAR, the airline industry, NASA, and the U.S military have all used nitrogen inflated tires for years
  15. It can take up to six months for a managed fleet to see the benefits of nitrogen tire inflation, but it only takes 30 to 60 days for a managed fleet to see the financial consequences of poorly-maintained and under-inflated tires.
  16. Companies such as Michelin, Ford, and Goodyear have publicly expressed their support
    for nitrogen tire inflation

Asking people to address these problems themselves by purchasing an air compressor, checking their tire pressure weekly, and topping off their tires themselves (unless you’re a managed fleet that pays people to do this for your vehicles) isn’t a good solution to reducing carbon emissions or to saving gas and gas money. A better solution is to change what’s going into people’s tires so the public doesn’t have to go through the hassle every week and so managed fleets can get more on their tire and fuel investments. A better solution is nitrogen tire inflation.

Saving Money ​On Tires​: How to Do It

On May 22, 2014, in Hybrid Tires, Saving Money, by allisonmreilly
0

how to save money on tiresFor many managed fleets, tires represent about 20 percent of total expenses, putting them in the top three costs for operations and maintenance. For sanitation fleets, tires are the number one cost in operations and maintenance, costing the fleet more money than fuel. However, tracking the total cost of the tire from the beginning to the end of its life isn’t something that all managed fleets do, even though tracking the total cost will help many fleets save money on tires. Since saving money on tires can immensely help the bottom line of many managed fleets, here’s how to do it so that the fleet cuts its costs without sacrificing safety.

Invest in a Tire Management System

A tire management system can provide real time data about your fleet’s tires and alert drivers of any potential problems, such as a pending flat. Since the software measures tire pressure and tread depth, fleets can improve safety and fuel economy by catching these problems early. The system can also reduce maintenance costs by reducing the downtime of a particular vehicle. Topping off a vehicle costs less than replacing a blown out tire or assessing the tread depth of each tire manually. By taking the time to do smaller, preventative maintenance, fleets can also reduce their labor and tire replacement costs.

Although a tire management system can be done on paper, a manual system does not offer the same benefits as an online or computerized system. Not all commercial vehicles have tire pressure monitoring systems installed, so the driver has to remember to check the vehicle’s tire pressure and must remember to do so after the tires have cooled. Drivers should still continue to do this, but the information isn’t in real time. If a driver forgets, for whatever reason, then he/she may miss under-inflated tires that can lead to reduced fuel economy or to a safety hazard.

Make Tire Pressure the Number One Rule

Whether your tire management system is manual or on a computer, proper tire pressure should be the first thing in place for any management system. Proper tire pressure is much more than checking it routine, but a good tire management system should also include targeted pressures for the tires, designated periodic checks for proper tire pressure, and calibrated air gauges. Proper tire pressure cannot be assessed by sight or touch alone. A calibrated gauge needs to be used every time. A solid tire management system that emphasizes proper tire pressure can save a managed fleet thousands of dollars per month. It may take up to six months before the fleet sees the return on the investment, but it also takes only 30 to 60 days for a fleet to lose money on under-inflated tires because of the reduced fuel efficiency and the reduced tire life.

Consider Nitrogen Tire Inflation for Your Managed Fleet

While making tire pressure a top priority in your tire maintenance and management, consider the practice of nitrogen tire inflation. Nitrogen-inflated tires maintain proper tire pressure up to three times longer than an air-inflated tires. Tires inflated with regular air lose about 1.5 PSI per month, while nitrogen tires take about three months to lose the same amount of tire pressure. Managed fleets still need to check their tire pressure regularly with nitrogen tire inflation, but the practice will reduce the number of blowouts, flats and top offs while keeping fuel efficiency and tire life at their maximum. Much like tire management software, there is an initial investment needed when starting a nitrogen tire inflation program, but after a few months managed fleets will see a noticeable difference in the money saved on tires.

Overall, managed fleets need to view tires as an asset, not a commodity. If they are viewed as an asset, then the perspective shifts on how to get the most of the fleet’s tires and how to get the most out of that investment. The three strategies shared above will help your managed fleet save money on tires.

photo credit: psyberartist via photopin cc

nitrogen tire inflation myths paper


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