This is the Stampede Original Riderz Fender Flare, part 8612-2. The Original Riderz fender flare is intended to cover and protect the wheel opening and fender edge on trucks and SUVs while providing an OE-style appearance.
The confirmed product name designates it as an Original Riderz flare. The product provides fender-edge coverage and mounts over the wheel opening to shield the fender from debris and minor impacts.
The Original Riderz fender flare helps protect against road debris while enhancing exterior appearance with OE-style flare styling for vehicles that require additional wheel well coverage.