Westin 25-26 Toyota 4Runner PRO TRAXX 4 Oval Nerf Step Bars - Semi-Gloss Black Interior Accessories>Window Regulators There is no modification necessary

There is no modification necessary for installation

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Westin 25-26 Toyota 4Runner PRO TRAXX 4 Oval Nerf Step Bars - Semi-Gloss Black Interior Accessories>Window Regulators There is no modification necessaryWestins Pro Traxx 4 Oval Nerf Step Bars feature a 4in. oval tube with a heavy duty step pad that provides a wider and more secure step area. They feature 30 factory style bends that have seamless domed ends so there are no end caps or exposed bolt heads. Applications are bolt on installation.