Practical guide for purchasing Bridgestone tyres at NZ Your tyres will need to be replaced over your vehicle’s lifespan, and that’s not a small investment. Knowing the ins and outs of purchasing tyres can be daunting for many customers, so we’ve put together a practical guide for purchasing tyres so that you will have the knowledge you need to make an informed and confirmed decision. How to know it’s time for new tyres? Getting them tested by a qualified professional is the best way to know, but there are many ways to check the tyres yourself such as the tread of a tyre needs to be at least 1.6 mm thick to meet legal safety requirements. You can change the tyres if they do not reach 1.6 mm minimum or are failing to meet it. Tyres for optimum performance and protection should also be free of sidewall degradation and irregular wear. You do not need to purchase new tyres just yet if your tyres pass these checks. Reassessing the tread every few thousand kilometers or once a month is a good idea and perhaps more frequently if you put a lot of pressure on your car or travel long distances. How is the right tyre size determined? When you know it’s time to buy tyres, the next question you’re going to have to answer is what tyre is right for your car. In multiple places you can find this information such as on a placard inside the doorjamb or fuel tank hatch of our car, on the sidewall of your current tyres or in your owner’s manual. How to know which tyre is perfectly suited for my car? Next, you will need to determine which tyres will fit better for your individual needs and preferences for driving. Begin by reviewing your drive habits. Do you normally stick to driving on the town and highway or do you hear the call of off-road adventures? Are you conscious of fuel? If you have a clear understanding of what is important to you and the driving needs of your car, you can fit your driving style with the right type of tyre. Do I have to change all four tyres on one occasion? The simple answer is yes to this question. Since the performance and handling of your vehicle is influenced by your tyres, it is important for them to be as similar as possible. If your tyres don’t fit, one end of your vehicle might not be able to adjust as quickly as the other, making it hard to manage. Which tyres are better, new or used? While it seems like there is some value to purchasing used tyres, namely a lower price point, there are also a lot of risks associated with it. Because you don’t know the past of the tyres, it can be hard to know if they have been patched previously due to puncture or tears, which may mean that the tyre is more vulnerable to leaks or blowouts. There may also be uneven wear on used tyres that can impair their handling and safety. And it may be replaced much sooner than new tyres. Thus it is best to substitute old tyres with new tyres. You can use Bridgestone tyres, for instance, as they have all categories of tyre and also have a strong brand name all over the world. What should you ask the dealer? It is important to know what to ask the dealer to make sure that you are selecting the right tyre choice for your vehicle once you know the general form and size of tyre you want. Also request the dealer to outline the warranty and the replacement options of each manufacturer to ensure that your new investment is secured in the long run. Be sure to also inquire about any specials that they might be offering.