Westin LED Rock Light Kit

 

Westin LED Rock Light Kit gives trucks and SUVs a complete underbody lighting upgrade for trail visibility, nighttime driving, and close-range vehicle awareness. Designed for customers who want to see the terrain beneath and around the vehicle, this kit helps illuminate tires, suspension areas, wheel wells, frame rails, and nearby ground surfaces. It is a practical upgrade for trail riding, overlanding, campsite use, and off-road builds that need dependable lighting in low-light conditions.

The kit includes four LED rock lights, giving customers a balanced lighting layout for the four corners of the vehicle. By placing the lights near wheel wells, under bumpers, or along the frame, customers can improve visibility around the areas that matter most when navigating rocks, ruts, washouts, and uneven trail surfaces. This underbody lighting also helps when inspecting the vehicle, loading gear, or working around the truck after dark.

Each light uses 3W Osram LED chips and produces approximately 570 raw lumens. The 9W-per-light output gives the kit useful close-range brightness without requiring oversized light housings or complicated mounting. The flood beam pattern helps spread light across a broader area, making it well suited for illuminating nearby terrain instead of projecting a narrow beam far ahead.

The included flat and angled rubber mounts give customers more flexibility during installation. Flat mounts work well for straightforward surfaces, while angled mounts help aim the light where coverage is needed most. Self-tapping screws make it possible to mount the lights in multiple areas of the vehicle, including wheel wells, under bumpers, frame sections, or other suitable locations with proper clearance.

Westin builds the kit for rugged vehicle use with sealed aluminum housings, dust and moisture resistant polycarbonate lenses, and water-resistant connectors. These features help protect the lighting system from rain, mud, dust, road spray, and the conditions commonly found around underbody mounting locations. The kit is designed for real-world truck and SUV use where lighting components are exposed to vibration, debris, and changing weather.

The complete wiring package helps make installation more organized. The kit includes a wiring harness with connector, switch, relay, in-line fuse, and mounting hardware, giving customers the core components needed for a functional rock-light setup. Harness length options are available depending on the selected configuration, helping the system adapt to different vehicle layouts and lighting placement needs.

Whether customers are improving trail visibility, adding functional underbody lighting, or giving a build a more purposeful off-road look, Westin LED Rock Light Kit delivers dependable illumination, flexible mounting, and durable construction. Now Available at LEER!

 

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Features & Specifications

Product Type: LED rock light kit

Brand: Westin

Lighting Technology: LED underbody and wheel-well lighting

Kit Quantity: Four LED rock lights

LED Components: 3W Osram LED chips

Light Output: Approximately 570 raw lumens per light

Power Output: 9W per LED light

Beam Pattern: Flood beam

Lens Design: Dust and moisture resistant polycarbonate lens

Housing Design: Sealed aluminum housing with black finish on supported configurations

Connector Design: Water-resistant connectors

Mounting Style: Flat rubber mounts, angled rubber mounts, and self-tapping screws included with supported kits

Wiring: Wiring harness offered in 9-foot and 15-foot lengths depending on selected configuration

Vehicle Fitment: Universal-style fitment for select trucks, SUVs, Jeeps, and compatible off-road vehicles

Functionality:

• Illuminates wheel wells, underbody areas, frame rails, bumper areas, and nearby terrain.
• Improves visibility around tires and suspension components during low-speed trail driving.
• Uses four LED lights to create balanced close-range coverage around the vehicle.
• Provides flood beam illumination for wide, practical underbody visibility.
• Includes flat and angled rubber mounts for more flexible light positioning.
• Supports trail riding, overlanding, nighttime vehicle inspection, campsite use, and off-road recovery work.
• Uses water-resistant connectors and dust or moisture resistant lenses for exposed mounting locations.
• Includes wiring, relay, switch, fuse, and hardware for a complete lighting installation on supported configurations.

 

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Available Options

The Westin LED Rock Light Kit is available in multiple configurations:

• 4-Light Kit - ideal for customers who want balanced underbody lighting with one light positioned near each wheel-well or corner area.
• 9-Foot Wiring Harness - ideal for supported applications where shorter wiring routes are appropriate and the lights are mounted closer to the main wiring path.
• 15-Foot Wiring Harness - ideal for larger vehicles or installations that need additional reach to route wiring cleanly around the frame and underbody.
• Flat Mount Setup - ideal for customers mounting the lights to flatter surfaces such as frame sections, brackets, or underbody panels.
• Angled Mount Setup - ideal for customers who need to aim the light toward tires, terrain, wheel wells, or specific underbody areas.

Choose the 9-foot harness where wiring runs are shorter, choose the 15-foot harness where extra routing length is needed, or use the included flat and angled mounts to position each light for the desired coverage.

 

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Why Choose

This product is ideal for customers who want a complete four-light rock-light kit with wide flood coverage, flexible mounting, and rugged Westin construction.

• The four-light layout helps illuminate the areas around the tires and undercarriage where trail obstacles are hardest to see.
• 570 raw lumens per light provides useful close-range brightness for nighttime trail driving and vehicle inspection.
• The flood beam pattern spreads light across a broad area instead of creating a narrow spotlight effect.
• Flat and angled rubber mounts make it easier to position each light for the vehicle layout and desired beam direction.
• Water-resistant connectors help support reliable performance in exposed underbody locations.
• Dust and moisture resistant lenses help protect the lighting system from dirt, road spray, and harsh environments.
• The included relay, switch, fuse, harness, and mounting hardware help simplify the installation process.
• The universal-style design works well for trucks, SUVs, Jeeps, off-road builds, and overlanding setups that need targeted underbody lighting.

 

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What's Included

• Four Westin LED rock lights
• Four flat rubber mounts
• Four angled rubber mounts
• Wiring harness with connector
• Switch
• Relay
• In-line fuse
• Water-resistant connectors
• Mounting hardware including self-tapping screws on supported configurations

Note: Confirm included components before installation.

 

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Installation Notes

• Confirm mounting locations, wiring route, harness length, switch location, power source, and ground points before installation.
• Route wiring away from exhaust heat, moving suspension parts, steering components, tires, sharp edges, pinch points, and trail debris.
• Use the flat or angled rubber mounts to aim each light toward the tire area, underbody, frame rail, or nearby ground surface.
• Professional installation is recommended when integrating the kit with auxiliary switches, fuse panels, relays, or other custom lighting circuits.

Buyer is responsible for use in accordance with applicable vehicle, road, off-road, towing, racing, and local laws.

 

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Warranty Information

Westin LED Rock Light Kits are backed by limited lifetime warranty coverage against defects in materials and workmanship for qualifying use.

Warranty coverage typically excludes improper installation, misuse, modification, electrical issues, accidents, unauthorized wiring changes, tampering, impact damage outside warranty terms, normal wear and tear, racing or commercial use outside warranty terms, water intrusion caused by installation issues, or non-compliant use.

Proof of purchase may be required for warranty claims.