Under normal circumstances, the quality of the car actually contained approximately 24t, compared to 20% of rated load overload , even though there is no significant load is calculated according to the general tire overload , overload situations are varied and , in particular, will inevitably mechanical loading the presence of uneven load distribution , resulting in some partial load tires ; shock when leaving the load position and the brake when the car crossed the barrier , the same cause tire overloading ; especially when the car suffered bumps tire dynamic load is too large, more increased tire overloading .

1, to improve road conditions

    Trailer tires are the only contact with the ground member , and the wear rate is directly related to the road conditions . Recommended gravel hardening , improving road traffic conditions , reduce the impact of traffic on tire wear , but do pay attention to the stockyard floor cleaning , to avoid or minimize damage to the tire stone .

2 , the driving skill improvement

    Driving with worn tires have a close relationship , the correct operation of the driver of the life of the tire plays a key role . If started too fast, frequent emergency braking or not pay attention to the road and other drivers choose to improper operation will cause damage to the tires. Therefore, the driver education and training should be strengthened to require drivers to handle all types of traffic in addition to traffic situation, we should choose the right road, driving should be noted that the road coarse pointed or sharp things , to avoid any possible punctured tire , scratches and bruises . Especially when you should reduce the speed on the downhill , turning , over ruts and tracks ; achieve a smooth start , acceleration uniform, driving a sharp turn to avoid , less emergency braking , especially in the semi-trailer traveling on the road should reduce the speed of adverse road conditions .

3, to avoid overloading and prevent partial load

    Overworked tires will increase tire wall on both sides of the bending deformation , fatigue exacerbated carcass , accelerated wear and tear , and even cause the tire burst , overloading will greatly shorten tire life ; because under normal circumstances, if the load exceeds the rated load of 10% of the tire mileage is reduced by 8 % to 20% overload tire life by 30 % to 35 %. Especially when overloaded tire barrier collision , blasting the crown may be significant and should therefore be set lower quality , avoid excessive overloading aggravated tire load. Loader loading should be done to make cargo load distribution, the focus shifted to avoid the trailer , reduce the load side of the tire is increased and the uneven tire wear and excessive overload. 20 of a relatively large level of load tire 12.00-20 PR20 improve the carrying capacity of the tire .

4 , strengthen the inspection and maintenance

    Enhance the use of the vehicle maintenance to ensure proper wheel alignment and good technical condition of the chassis to keep the normal tire pressure, carefully follow the routine maintenance and periodic maintenance requirements to maintain tires. To take advantage of loading the driver to check the gap between the twins whether the clip into the rocks , ready to dig out the tire tread groove with stone and gravel and debris, to extend the life of the tire has great benefits.

5 , strengthen the tire management

    Emphasis on tire management , scrap tires strictly , careful handling , tire full potential ; build dynamic tire tire debit card and related records , data analysis carried out in the tires , to keep the tires live , in order to take management measures ; perfect tire consumption individual appraisal system , good tire performance assessment , the introduction of economic instruments to encourage the driver with good tires , tires improve mileage .