This is the Stampede Ruff Riderz Fender Flare, part 8426-5. The Ruff Riderz fender flare is designed to provide robust coverage for wheel openings and fender edges on trucks and SUVs, offering a rugged appearance.
The confirmed product name identifies the Ruff Riderz styling. The flare offers additional fender-edge coverage and mounts over the wheel opening to protect the fender from road debris and minor impacts.
Functionally, the Ruff Riderz fender flare enhances protection from debris while contributing a rugged styling element to the vehicle exterior for those needing increased wheel-well coverage.