Posts Tagged ‘tire’
Many people pay very little attention to their car tires until something goes wrong. In basic terms, a tire is part of the vehicle that contains compressed air, which helps to determine a number of factors; including the safe speed at which you should drive, the amount of load that the car can maintain, and the level of comfort during a ride. Tires are rated differently depending on different needs. You should therefore be aware of the right types of tires for your needs.
According to Federal regulations, the various ratings of tires should be molded in the outer sidewalls of tires in all passenger service vehicles. The letter and number grading concerns tread wear, traction, and temperature.
Tires with the ratings of ‘A’ have the best heat resistance. There are also ratings of ‘B’ and ‘C’ depending on the level of heat resistance that they have.
Tires having the highest rating of traction are labeled ‘AA’, which means that they help the car to stop within the shortest distance under wet road conditions.
In case of tread wear, a control tire is used for giving necessary measurements. A tire with the same tread wear as the control tire is rated 100 while a tire that is expected to last three times longer than the control tire is rated 300 and so forth. The lowest rating at present is 200 while some tires are rated as high as 700. However, many tires are in the range of 600.
In addition to these ratings, there are also other marks that determine the type of tire. For example, tires marked ‘LT’ are meant for light trucks while those marked ‘P’ are for passenger vehicles. Some tires also have an indication for the maximum load allowed.
Consider the speed rating when you choose your car tires as well because this will determine the level of heat dissipation that the tire can handle.
Ensure that you use the correct tires for your driving requirements.
Many car owners do not attempt to carry out a tire sidewall repair, especially because many professionals do not encourage it.
There are a number of factors that determine the cost of repairing a tire puncture. Some of the important considerations include the method of repair used and where the repair is carried out, i.e. whether you take it to a repair service or you repair it yourself. The following average costs of repair will help you to determine whether you should carry out the process on your own or use a professional service.
Some mountain bikes and vehicles make use of tubeless tires. The fact that the tires are tubeless does mean that they do not need to be repaired. The process of tubeless tire repair is relatively simple and is almost like working on ordinary tires.
The following are the necessary processes in making a tubeless tire repair.
Find the Leaking Spot
Just like with any other tire repair, you will need to locate the leak before you can work on it. If it is a place that you have sealed earlier, then you will clearly see the sealant around it. Even if this is not the case, you can still locate the leak easily by spraying some soapy water on the punctured tire. You will then see bubbles at the punctured spot.
Seal the Leak
Deflate the punctured tire slowly in order to remove it from the rim, which will allow you to spot the leak from the opposite side of the tire.
You can seal the puncture completely by painting or filling the inside of the affected tire with sealant. Let the tire dry up before fixing it back into the rim. Refill it with air and see whether there is still any leakage.
Although a tubeless tire does not have many parts, it may still receive punctures that call for necessary repairs.
What is a Run Flat?
The run-flat is a technological advance that allows you to drive a car on a flat. It is literally a pneumatic tire that resists deflation when it gets a hole in it. You can drive up to 100-200 miles on it after puncturing and at a speed of 55mph. The tire itself is easy enough to change. The process is no different than changing a regular tire. The problem starts when you want to change it for a regular set of tires. This will involve changing out the rims of the wheel as well. The wheels that hold the run-flat are made differently than the wheels for a regular set of tires. Once the wheels have been switched out driving on regular tires will not be a problem. The question then becomes what are the advantages to having each type of tire.
Let’s look at the run-flat
- The run-flat cannot be repaired like a regular tire if punctured it will have to be replaced instead of spending maybe 15-20 bucks to repair a hole you are out upwards of 100.00.
- They can also malfunction
- They are very expensive to buy and have installed
- They don’t last as long as regular tires
- They can be hard to find
- They do not provide as smooth a ride as other tires
Those are the disadvantages, now for the advantages
- Not having to stop on a lonely stretch of highway or dangerous street
- Alloy wheels are more difficult to remove
- It gives you an extra 150 miles to get to a safe place
Now for the advantages of the radial tire
- The biggest advantage to using radial tires is the cost factor and availability
It all boils down to a personal preference and what you considered affordable.
The tires on your car enable you to drive smoothly. Unfortunately, you have probably noticed that they have a knack of losing air at some inconvenient spot. This effectively renders them unusable and you will need to change a flat tire.
Many people do not enjoy changing flat tires. Yet it becomes necessary, especially considering that not many of us have warning mechanisms for tire pressure or run-flat tires. However, knowing how to do it will make the process relatively less daunting and unpleasant.
When your car has a flat tire, you will need to look for the necessary implements – a spare tire, tire iron, and jack. The spare tire is usually found in different places, particularly in the trunk beneath the floor mat, at the back of your car’s tailgate, or underneath the car.
An air pressure gauge may also be necessary to determine the pressure on the spare car.
- Remove the spare tire from the vehicle.
- Then you will need to prepare to remove the flat tire. Set the emergency brake and ensure the car is in ‘park’ or gear. Ensure that the car is on a level and hard surface. You should preferably block the opposite tire to minimize chances of the vehicle moving as you change the tire.
- Loosen the wheel lugs using the tire iron before jacking the car. Turn them in the counterclockwise direction. Bring the jack beneath the car and find a good jacking point on the frame of the car. Then jack up the car until the flat tire gets off the ground completely. Remove the lugs and put them in a secure place.
- Then comes the physically tricky part: positioning the spare tire over the studs. You can find it easier when you balance it on your foot as you move it into proper position.
- Once the wheel hangs in position, start screwing the lugs back by hand until they are too tight before using the tire iron. Ensure that the wheel fits snugly against the brake hub.
- Lower the jack carefully and remove it once the wheel is back on the ground. Then tighten the lugs firmly in place.
Store the flat tire and be on your way home or to a nearby service station.
