Using 3m glue on the tail wing is harmful to paint. Some car owners will install a tail wing for the beauty of their cars. Because 3m glue is too strong, its adhesion to paint is greater than that of varnish layer to paint layer. Moreover, due to the wind and sun, the damage of tail glue to car paint is still quite great. How to remove the 3m glue from the tail wing first needs to soften the glue slowly with a baking gun, then pull the tail wing down, and finally clean it with asphalt cleaner. Or when the temperature is high, you can come down and break it hard. According to the aerodynamic principle, cars will encounter aerodynamic resistance during high-speed driving. The tail can reduce the influence of wind resistance and make the car drive close to the road, thus improving driving stability! Non-perforated design, 3M glue on the back. The rising tail plays the role of turbulence, making the body lines more beautiful and textured!