Safe driving is the most important part of a truck's life. In order to take preventive measures, trailers should be checked regularly before or after each week of transportation. Check the more all the better, I hope the friends of the driver before the inspection has more to add and understanding. 1, the first step to look at the tires Visual inspection, no lack of gas, debris attachment phenomenon, and then see whether the steel ring deformation, cracks and other phenomena. 2, check the tightness of the tire screws again The details you don't bother, should inspect the Baotou beiben heavy truck parts each whether fastening screws, screws are on the way to run things, lost a tire is money can be solved, but if the accident but ran out of too late to regret ah. Apply a word is "tire no small matter", I hope you remember. 3, look for the suspension system Look at all the nuts and bolts, and the tightness of the U type bolts of the Baotou north bound heavy truck fittings, which are related to whether or not to eat the tyres. 4. Shake your legs and make sure they are normal Baotou beiben heavy truck accessories leg check must shake shake test several times, and then look at the weld without crack, especially now run left hanging friends, must pay attention to this problem. 5, touch the moving parts wear Reach for the box board, the hinge, the box hook, the inserted pile, the container lock and so on, to see if there is any crack or break. 6. Check all fixtures and anti cursor paste Take a look at the touch, do not have abnormal on the line, turn on the lights to see if there is no bad lights, reflective signs missing, I believe there must be a friend of the road on the road due to defects in reflective logo was fined. 7. Look at the brake connections of tractors and semi trailers When you start the car, see if the barometer is enough. Give yourself a brake and try the brakes. 8, listen to the brakes, there is no leakage Get off, listen to the sound of leaks, and test the brakes. Check that everything is OK before you can hit the road. Safety first, sincerely hope that all the friends of May you be safe throughout the journey. card.