When the tire is disassembled every time, it needs to do a dynamic balance again. Before dynamic balancing, it is necessary to remove all the original weight blocks of the wheel rim, measure the weight distribution of the wheel with a professional dynamic balancing machine, and stick the corresponding weight blocks to the uneven distribution. The detailed operation is as follows:

Step 1: after installing the tire, pry off the balance block on the wheel rim with a slotted screwdriver. If it is an external balance block, professional tools are required to remove it. After the balance weight is removed, the test before dynamic balance can be started.

Step 2: when testing the dynamic balance of the wheel rim, first use professional tools to measure the wheel rim size, then input the relevant data into the equipment, fix the wheel rim, and enter the final preparation stage before the test.

Step 3: turn on the equipment, the dynamic balancing machine turns the wheel, and the wheel will stop automatically after measuring the uneven weight distribution. At the same time, the weight of the balance weight to be added on the wheel rim will also be displayed on the instrument.

Step 4: after measuring the value of the wheel rim, you can install the balance weight. According to the installation position prompt on the dynamic balancing machine (generally right above), accurately install the balance weight of the corresponding weight on the inner side of the wheel hub.

Step 5: finally, we restart the equipment again. When the wheel turns, the reading on the meter shows "0", which means that the wheel has reached perfect balance and can be loaded.

It's a relatively simple thing for the wheel rim to do dynamic balancing. Most of the fast repair shops have no problems at all, and the price is relatively more affordable. However, it is worth noting that if the tire imbalance is too large at a certain position, a lot of balance weights need to be installed. It is recommended that the staff directly remove the tire, reassemble it, and then carry out the action balance measurement.