The CUSTUNING side skirts for the 2017-2023 Tesla Model 3 (1st Gen) add a sharpened profile that defines the lower rocker area without disrupting the sedan's clean silhouette. Crafted from high-grade polypropylene, these side skirts overlay the factory panels to create a lower, more assertive visual stance that highlights the side profile of the Tesla Model 3 (1st Gen). 01 Key BenefitsFeatures High-Impact ThermoplasticMolded from polypropylene for a durable finish that withstands daily driving while providing a smooth canvas for professional paint matching. Integrated Visual FlowThe aerodynamic design extends the visual lines of the 1st Gen Model 3, creating a more finished appearance that looks as though it came from the factory. 02 Vehicle CompatibilityFitment Year Make Model (Chassis) Body Style Fitment Notes 2017-2023 Tesla Model 3 (1st Gen) Sedan Fits all trims and submodels