there will be numerous troubles so long as a tyre is not well installed First of all, if you select too small wheels, they will damage the bead toe , the water or air will cause separation of the tyre and other serious problems once they enter into the inner rube. So do keep in your mind: Firstly, you should choose right wheel rims with proper standard rather than damaged or deformed ones, which is very important when upgrading inner rubes into vacuum tires.How to Choose like Isla Fisher with tiffany and coSecondly, you should be more carful when installing the tire to the wheel. tiffany jewellery â€[ Are They Still In Fashion? Specialized tools and equipments should be used in installation and removal without prying and hitting hard. Luxuriant tiffany jewelry Giftings for Mother it is also recommended to use lubricant, but remember not to use oil-based ones. For the installation of sigle-oriented tire, make sure you land it along with the arrow direction; For asymmetric tire, you should pay attention to the outside and inside of the tire with the right direction. Generally speaking, outside of the trye represents rigidity, with well-rounded shoulder pattern. While the inside of the tyre outlines the drainage with relatively delicate shoulder patterns. Finally, what we should know about installation is that there is a great relationship between the abrasion of the tire and the installation location In general, the condition of the abrasion of the tire is different in different locations due to difference between driving wheel and driven gears, and other factors such as the road surface. In term of the front tires for a car, the abrasion of the shoulder is faster than that of the central tread, because the front wheel is used to change the direction by rotating regularly.For the tire installed in the position of the driven wheel, it turns out to be the opposite situation. It is showed by the data that the rate of abrasion of front wheels driving the car is nearly 2 times of the rear ones. And for cars driven by rear wheels, the rate of abrasion of rear wheels is much faster than the front ones. Having said so much, there is nothing more than to tell you that the installation of tires should be taken charge by professionals, and also please remember that you should do some tire conversion in the tire shop every 8000km to increase the comprehensive tire service life-span. In fact, you know that, in the entire life of the tire, according to the correct method of maintenance, you should pay attention to the situation of the tire before, during and after each trip, and do a premiere and secondary maintenance every 3000km and 8000 to 12000km respectively to ensure the maximum life-span of the car and the tire. Actually, the maintenance of tires covers a wide range of scopes. Good driving habits will extend tire life, so this requires us to avoid some of the extreme driving behaviors.Becaues not only the security of people and cars will be reduced at high speed, but also rate the damaging of tires hit greatly will increase dramaticly. So make sure that you have checked the tire situaton. Basically sum up, pressure problems found are defined as "under inflation" and "over inflation" These problems will cause a lot of troubles in the use of tire, such as: decreased grip, degradated braking funtion, reduced ability of anti-slippery and comfort, prone to puncture,etc.