What are Rocker Panels?
Rust on the bottom edge of your vehicle is a common headache, often caused by corroded rocker panels. These crucial steel sections below your doors are vital for your car’s structural integrity and safety. But their location makes them highly susceptible to rust from trapped moisture and road salt. Wondering how to deal with the damage? This guide explains everything you need to know: what rocker panels do, why they rust so easily, and your options for repair, including weld-in vs. slip-on panels. Learn how to fix or prevent this common issue.












