All modern car tires are now radial. Car tires are a tremendous blight on the environment, and there are about a billion car tires stockpiled in our country. Re-treaded passenger car tires are manufactured according to standards. Today's passenger-car tires are safer at much higher speeds than 80 mph. While passenger-car tires are nearly all radials these days, ST tires are still available in bias-belted construction. We all know that our car tires are filled with air and that at certain times the air pressure in them decreases. The sport car tires are built to provide excellent traction and handling.

This standard specifies performance, labeling, and certification requirements for retreaded pneumatic passenger car tires. Higher-performance tires have softer, grip pier rubber with shorter tread life. There are quite a few levels of performance tires available on the market, from full-on race tires to general use passenger car tires. There are various types of performance tires that are sold in the market. Performance and luxury touring tires are quiet and handle incredibly well, sometimes it is hard to believe that these types of tires are having the ability to produce results like this. When using performance tires they tend to wear out quicker than usual everyday car tires that you would put on family cars. The largest accelerations that most high-performance car tires can withstand without breaking static friction are on the order of 0.

In the simplest of operations you can determine your chosen car or off-road vehicle and subsequently mount the rims of your choice visually on the vehicle. Plus-sizing is an option that allows vehicle owners to customize their vehicle by installing lower aspect ratio tires on wider- and larger-diameter rims. Lightweight metal rims are also available on the market.

The speed ratings of Goodyear passenger car tires are listed on the "Sizes Specifications" pages in the Car/Light Truck Tire Catalog. The materials and tooling Goodyear has developed to build its race tires help it build better passenger car tires.

All passenger car tires are all made from the same radial base so there is no need to sell in "balanced" sets as you put it. Car tires are cheap; you can pick up a used one just about anywhere. Your speedometer won't read the correct speed if your car tires are not the right size. One important fact is that many automobile passenger tires are not intended to maneuver the car out of problem with speeds in excess of 75-80 mph. Make sure your car tires are in good condition and maintain a full tank of gas. Today's car tires are built from steel and rubber which gives the tires the ability to last longer. Everyone knows car tires are inflated with air at high pressure to maintain their shape and will deflate when punctured.

When choosing a car tire it is best to speak to the dealership or auto mechanics to get their opinions on which tires are good for you type of car.

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With more and more car manufacturers designing hybrid vehicles, itís getting easier to find a vehicle that both meets your needs and has the money saving and environmental benefits that you want. While itís easier to find vehicles, it may be hard to decipher the various aspects of each mass market hybrid, so hereís a quick and simple guide to finding the best hybrid cars for your familyís needs.

When many people think of the best hybrid cars, they immediately think of the first two hybrids to be released on the market: the Toyota Prius and the Honda Insight. Of these, and really of all the hybrids widely available, the Insight gets the best gas mileage at 57-60 mpg for city driving and 56-66 on the highway. This two seater is also the cheapest of the group and makes an excellent commuter car for those who drive long distances, but is not very practical for grocery shopping or family vacations. The Prius on the other hand, probably ranks among the best hybrid cars available overall. A little pricier than the Insight, this vehicle gets around 60 mpg in the city but only about 51 miles per gallon for highway driving. With a roomy interior that seats five, and its standard hatchback, this car is much more practical than the Insight for most peopleís useage. Sedans and Family Vehicles.

While the Prius is able to seat five, many people are looking for something with a more traditional look and a little bit more cabin space. The best hybrid cars in this category are manufactured by Honda, who has made a commitment to manufacturing hybrid versions of their regular cars; as of now hybrid versions are available of both the Civic and the Accord. You will pay a bit more for these, and the gas mileage is not quite as good as it is for the classics, but they will fit the needs of most families. A hybrid version of Toyotaís Camry may also be available, but costs a little bit more and gets mileage that is not quite as good as the comparable Honda Sedans.

For those who would like an SUV or truck, the best of the hybrid cars available for you is probably the Ford Escape. At 28 miles per gallon, this SUV nearly doubles the mileage of traditional SUVs. While options are also available from some luxury car companies, the Escape is a much better value with a reasonable price tag and standard features like AWD and ABS. The best hybrid cars for you will depend on your familyís needs and usage, but with a little research chances are youíll find one that completely fits the bill.

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As any mechanic knows, the ability to offer a comprehensive service to customers, being able to offer repairs and care for all aspects of a motor vehicle maintenance program is key to being able to retain customers. Air Conditioning is more or less standard across all models these days, and while in the past, AC maintenance was a highly skilled and niche market, it is now an essential side of the business and key to any workshopís continued success.

In order to ensure that refrigerant is recovered properly from a carís air conditioning system during servicing, a workshop must use an automotive AC machine. These devices prevent the release through venting of CFC gases. EPA guidelines require that when a car is being serviced, the Freon, or CFC12 that is used as the coolant should be collected and recycled in order that it is not released into the environment where it can potentially damage the ozone layer.

The refrigerant used in most motor vehicle air conditioning systems is based on chlorofluorocarbons, which have been linked with causing damage to the ozone layer, and as such, the control of these substances is of particular concern to the environmental protection agency. Whenever a car air conditioning system undergoes maintenance, proper care must be taken to protect the environment from the release of CFCs, and this is best done by using automotive AC Machines.

By reusing Freon gas rather than allowing it to be vented into the atmosphere, the environment is protected. However, when the refrigerant is collected from a carís air conditioning it can be contaminated with water, oil and any of the other liquids that are used in cars. By using automotive AC machines, it is possible to process the refrigerant and remove any of the other fluids from it, allowing it to be reused, either in the same system as it has been drained from, or alternatively, in another car altogether.

There are a whole range of different refrigerant recovery machines on the market to suit all types of workshop, from small operations through to large commercial garages that deal with many different types of car, and need to be able to offer a complete service to clients.

Choosing the right automotive AC machines for your needs can be a daunting task, and too many people simply opt for the cheapest model available, rather than making an informed decision about the best product for their needs. EPA requirements aside, the most important factor when choosing the correct automotive AC machine for your business, is the capacity of the machine to deal with the range of vehicles that you currently work on. You need to choose a machine that can connect easily with all the different types of car that your workshop deals with, and which has enough capacity to recover and treat the refrigerant left in the system to remove any impurities.

Basic automotive AC machines such as the Pro Set Oiless Portable Recovery Recycle Unit are flexible enough to reprocess coolant from a fairly wide range of sources, remove any contaminating oils and other liquids, and release the Freon in perfect condition for reuse.

There are other machines in a similar price bracket that are reliable enough for every day use, and yet still compact enough not to require a vast amount of space in your workshop. Automotive AC Machines such as the Inficon Vortex refrigerant recovery machine are ideally suited to occasional use, and are very compact.

If offering AC repairs and servicing is key to your business, then having the right tools for the job is essential. Getting it right at the beginning when you choose an AC coolant recovery machine often means choosing a model from the Cool Tech range. These robust and highly regarded specialist tools are at the centre of any serious AC shop, and thanks to their efficiency and great value for money, will pay for themselves over and over again.

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The limousine, also called the limo, has come to be associated with luxury, glamour and style. It is used by the government to transport the highest officials of the country. It is used by celebrities riding to red carpet events. It is used by millionaires, business tycoons, rock stars. If youíre important, you arrive in a limousineóand before youíve even stepped out of the car, youíve already made a grand entrance.

Even if youíre not a politician, celebrity, or important CEO, limousine hire enables you to borrow that high luxury life even for a few hours. It is often used in weddings, important gala nights, or as an upmarket competitor to taxicabs. And for every occasion, there are a number of limousine models that can be used.

The Lincoln Limousine

The Lincoln Limousine is like a large, long sedan, which gives the person riding in the backseat a great deal of comfortable legroom. Sometimes, additional seats are attached directly behind the driver, facing rearward. About five people can be seated in the back of the Lincoln Limousine, and two more with the driver.

However, most of the newer models do not have the additional seats, replacing them instead with video equipment like televisions and video players, as well as a fully-stocked bar.

The Stretch Limo

When youíve got a chauffeur, parking is never a problemóand good thing, too. The stretch limo, a popular model for partygoers who want to make a grand, Hollywood style entrance, is extremely long. The seats are arranged alongside the length of the car, perpendicular to the driver. This allows groups of people to sit facing each other, making it easier to talk and perhaps even make a toast with the complimentary champagne. There is only one door, unlike other models which have multiple doors for the multiple rows of seats.

Winton Six Limousine

This classic car isnít actually a true limousine, but a circa 1915 luxury vehicle thatís a cross between a sedan and a bus. It has multiple doors, with an area for carrying passengersí baggage. Because of its vintage feel and Old World charm, it still has a sense of glamour and luxury, further heightened by its rarity. It is sometimes called a ìJammerî and was once used to transport railroad passangers; today, it is the vehicle of choice of royalty in traditional processions. Ride it, and feel like a king.

Exotic custom limousines

You can actually hire the ultimate stretch limo, customized with luxury features. Some of these customizations employ cars like the Audi, BMW, Hummer, Jaguar, Mercedes Benz and Rollys Royce, although the more popular vehicles that are converted are the Lincoln Town Car, Cadillac DTS, Hummer H2, and the Lincoln Navigator. The typical additions are security features like armoring and bullet proof glass, as well as entertainment systems and even the occasional Jacuzzi.

Party bus

When itís a large partyótoo large for a standard limousineóyou can hire a party bus. This can comfortably seat 20 or more people, and can let you hold an event right in the vehicle (as opposed to just using it to drive to one). Features often include surround sound systems, a DVD player, plasma televisions, disco and strobe lights, and even smoke machines. Party buses are very popular for bachelor and bachelorette parties, proms, and tourist excursions. Some rent it for a special and unique birthday celebration.

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