The trick to suck out the dent in the wheel brow is to boil a pot of boiling water first, then pour it soft, and then push it from the inside out by hand: 1. We can also buy such a set of dent repair tools online, and the price is not expensive, just a few tens of dollars. Clean the concave part first, then put the special glue into the glue gun, plug in the power supply and preheat it for about 7 minutes; 2, and then choose the appropriate gasket, pay attention to the big concave gasket, the bigger the gasket, the greater the traction, and then use a glue gun to evenly coat the gasket with sol, quickly paste it to the concave position, gently press it until the special glue is fixed, and let go; 3. Align the hole in the middle of the traction bridge with the attached gasket, put the nut on the gasket screw and tighten it, then turn the nut until the depression is flat. After the repair is completed, remove the tools, then spray alcohol on the residual glue on the car body, and finally clean it up with a spatula.