To avoid any inconvenience, please check the size before placing an order. If your original antenna base size is larger than 7.8*3.7 inches (198mm*95mm), this shark antenna will not fit your car, and if the roof is flat, this shark antenna will fit your car perfectly. The shark fin antenna is made of high-quality paint technology, and the unique streamlined shark fin design makes your car more beautiful. There is rubber around the wires to prevent oxidation. Self-adhesive installation is easy, no drilling required, just clean and dry your car and stick the fins to the surface. This super functional antenna is a replacement part for your original antenna, it can be used for decorative purposes to make your car more dazzling.