Rock Slide Engineering BD-SS-300-BR4 Step Sliders for 21-25 Ford Bronco 4-Door

Vehicle Fitment

• 2021-2025 Ford Bronco 4-Door (Base, Big Bend, Black Diamond, Outer Banks, Wildtrak, Badlands, Heritage Editions; 2.3L I4, 2.7L V6; 4WD)

Features

• Pair of powered step sliders combining rock slider protection with automatic steps
• Smart motor technology maintains consistent step deployment/retraction even in harsh conditions
• Automatic step deploys approx. 12" when doors open and retracts flush when closed
• Trail-rated rock slider construction for moderate off-road protection
• Heavy-duty 10-gauge / 3/16" steel construction with textured black powder-coat finish
• Internals made from corrosion-resistant stainless steel and aluminum for long-life performance
• Plug-and-play standalone wiring harness - no cutting or splicing required
• Bolt-on installation using factory mounting points - no drilling required in most applications

Specifications

• Part Number: BD-SS-300-BR4
• Positions: Driver and passenger side step sliders
• Material: 10-gauge / 3/16" steel with stainless steel & aluminum internals
• Finish: Textured black powder coat
• Step Drop: ~12" when deployed
• Mounting: Bolt-on using factory mounting points
• Electrical: Standalone harness with magnetic door sensors
• Drivetrain Compatibility: 4WD

Included Components

• 1x Pair of powered step sliders
• 1x Standalone wire harness
• 4x Magnetic door sensors
• 1x Mounting hardware kit

Product Description

The Rock Slide Engineering BD-SS-300-BR4 Step Sliders are engineered for **2021-2025 Ford Bronco 4-Door** models, combining rugged rocker panel protection with integrated powered steps that deploy automatically when doors open and retract flush when closed. These step sliders provide substantial side protection on moderate off-road terrain while offering a convenient step surface that extends approximately 12" below the body, making entry and exit easier for all passengers.

Constructed from heavy-duty 10-gauge / 3/16" steel with a textured black powder-coat finish and corrosion-resistant stainless steel and aluminum internals, these sliders are built for trail readiness and everyday usability. The plug-and-play standalone wiring harness requires no cutting or splicing, preserving factory wiring and warranty. Fitment is confirmed through the 2025 model year. Optional accessories include matching skid plates (#AX-SP-300-BR4), LED light kit (#SL-LK-LED), and door delete kit (#SL-DD-BR).